209273064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 256

約数和(自身を含む): 727695360

約数和(自身を除く): 518422296

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 31, 33, 39, 42, 44, 52, 56, 62, 66, 77, 78, 84, 88, 91, 93, 104, 124, 132, 143, 154, 156, 168, 182, 186, 217, 231, 248, 264, 273, 281, 286, 308, 312, 341, 364, 372, 403, 429, 434, 462, 546, 562, 572, 616, 651, 682, 728, 744, 806, 843, 858, 868, 924, 1001, 1023, 1092, 1124, 1144, 1209, 1302, 1364, 1612, 1686, 1716, 1736, 1848, 1967, 2002, 2046, 2184, 2248, 2387, 2418, 2604, 2728, 2821, 3003, 3091, 3224, 3372, 3432, 3653, 3934, 4004, 4092, 4433, 4774, 4836, 5208, 5642, 5901, 6006, 6182, 6744, 7161, 7306, 7868, 8008, 8184, 8463, 8711, 8866, 9273, 9548, 9672, 10959, 11284, 11802, 12012, 12364, 13299, 14322, 14612, 15736, 16926, 17422, 17732, 18546, 19096, 21637, 21918, 22568, 23604, 24024, 24728, 25571, 26133, 26598, 28644, 29224, 31031, 33852, 34844, 35464, 37092, 40183, 43274, 43836, 47208, 51142, 52266, 53196, 57288, 60977, 62062, 64911, 67704, 69688, 74184, 76713, 80366, 86548, 87672, 93093, 95821, 102284, 104532, 106392, 113243, 120549, 121954, 124124, 129822, 153426, 160732, 173096, 182931, 186186, 191642, 204568, 209064, 226486, 241098, 243908, 248248, 259644, 281281, 287463, 306852, 321464, 339729, 365862, 372372, 383284, 452972, 482196, 487816, 519288, 562562, 574926, 613704, 670747, 679458, 731724, 744744, 766568, 792701, 843843, 905944, 964392, 1125124, 1149852, 1245673, 1341494, 1358916, 1463448, 1585402, 1687686, 2012241, 2250248, 2299704, 2378103, 2491346, 2682988, 2717832, 3170804, 3375372, 3737019, 4024482, 4756206, 4982692, 5365976, 6341608, 6750744, 7474038, 8048964, 8719711, 9512412, 9965384, 14948076, 16097928, 17439422, 19024824, 26159133, 29896152, 34878844, 52318266, 69757688, 104636532, 209273064]

約数ペア:

[(1, 209273064), (2, 104636532), (3, 69757688), (4, 52318266), (6, 34878844), (7, 29896152), (8, 26159133), (11, 19024824), (12, 17439422), (13, 16097928), (14, 14948076), (21, 9965384), (22, 9512412), (24, 8719711), (26, 8048964), (28, 7474038), (31, 6750744), (33, 6341608), (39, 5365976), (42, 4982692), (44, 4756206), (52, 4024482), (56, 3737019), (62, 3375372), (66, 3170804), (77, 2717832), (78, 2682988), (84, 2491346), (88, 2378103), (91, 2299704), (93, 2250248), (104, 2012241), (124, 1687686), (132, 1585402), (143, 1463448), (154, 1358916), (156, 1341494), (168, 1245673), (182, 1149852), (186, 1125124), (217, 964392), (231, 905944), (248, 843843), (264, 792701), (273, 766568), (281, 744744), (286, 731724), (308, 679458), (312, 670747), (341, 613704), (364, 574926), (372, 562562), (403, 519288), (429, 487816), (434, 482196), (462, 452972), (546, 383284), (562, 372372), (572, 365862), (616, 339729), (651, 321464), (682, 306852), (728, 287463), (744, 281281), (806, 259644), (843, 248248), (858, 243908), (868, 241098), (924, 226486), (1001, 209064), (1023, 204568), (1092, 191642), (1124, 186186), (1144, 182931), (1209, 173096), (1302, 160732), (1364, 153426), (1612, 129822), (1686, 124124), (1716, 121954), (1736, 120549), (1848, 113243), (1967, 106392), (2002, 104532), (2046, 102284), (2184, 95821), (2248, 93093), (2387, 87672), (2418, 86548), (2604, 80366), (2728, 76713), (2821, 74184), (3003, 69688), (3091, 67704), (3224, 64911), (3372, 62062), (3432, 60977), (3653, 57288), (3934, 53196), (4004, 52266), (4092, 51142), (4433, 47208), (4774, 43836), (4836, 43274), (5208, 40183), (5642, 37092), (5901, 35464), (6006, 34844), (6182, 33852), (6744, 31031), (7161, 29224), (7306, 28644), (7868, 26598), (8008, 26133), (8184, 25571), (8463, 24728), (8711, 24024), (8866, 23604), (9273, 22568), (9548, 21918), (9672, 21637), (10959, 19096), (11284, 18546), (11802, 17732), (12012, 17422), (12364, 16926), (13299, 15736), (14322, 14612)]