203202972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 648023040

約数和(自身を除く): 444820068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 97, 102, 108, 119, 126, 153, 163, 189, 194, 204, 238, 252, 291, 306, 326, 357, 378, 388, 459, 476, 489, 582, 612, 652, 679, 714, 756, 873, 918, 978, 1071, 1141, 1164, 1358, 1428, 1467, 1649, 1746, 1836, 1956, 2037, 2142, 2282, 2619, 2716, 2771, 2934, 3213, 3298, 3423, 3492, 4074, 4284, 4401, 4564, 4947, 5238, 5542, 5868, 6111, 6426, 6596, 6846, 8148, 8313, 8802, 9894, 10269, 10476, 11084, 11543, 12222, 12852, 13692, 14841, 15811, 16626, 17604, 18333, 19397, 19788, 20538, 23086, 24444, 24939, 29682, 30807, 31622, 33252, 34629, 36666, 38794, 41076, 44523, 46172, 47433, 49878, 58191, 59364, 61614, 63244, 69258, 73332, 74817, 77588, 89046, 94866, 99756, 103887, 110677, 116382, 123228, 138516, 142299, 149634, 174573, 178092, 189732, 207774, 221354, 232764, 268787, 284598, 299268, 311661, 332031, 349146, 415548, 426897, 442708, 523719, 537574, 569196, 623322, 664062, 698292, 806361, 853794, 996093, 1047438, 1075148, 1246644, 1328124, 1612722, 1707588, 1881509, 1992186, 2094876, 2419083, 2988279, 3225444, 3763018, 3984372, 4838166, 5644527, 5976558, 7257249, 7526036, 9676332, 11289054, 11953116, 14514498, 16933581, 22578108, 29028996, 33867162, 50800743, 67734324, 101601486, 203202972]

約数ペア:

[(1, 203202972), (2, 101601486), (3, 67734324), (4, 50800743), (6, 33867162), (7, 29028996), (9, 22578108), (12, 16933581), (14, 14514498), (17, 11953116), (18, 11289054), (21, 9676332), (27, 7526036), (28, 7257249), (34, 5976558), (36, 5644527), (42, 4838166), (51, 3984372), (54, 3763018), (63, 3225444), (68, 2988279), (84, 2419083), (97, 2094876), (102, 1992186), (108, 1881509), (119, 1707588), (126, 1612722), (153, 1328124), (163, 1246644), (189, 1075148), (194, 1047438), (204, 996093), (238, 853794), (252, 806361), (291, 698292), (306, 664062), (326, 623322), (357, 569196), (378, 537574), (388, 523719), (459, 442708), (476, 426897), (489, 415548), (582, 349146), (612, 332031), (652, 311661), (679, 299268), (714, 284598), (756, 268787), (873, 232764), (918, 221354), (978, 207774), (1071, 189732), (1141, 178092), (1164, 174573), (1358, 149634), (1428, 142299), (1467, 138516), (1649, 123228), (1746, 116382), (1836, 110677), (1956, 103887), (2037, 99756), (2142, 94866), (2282, 89046), (2619, 77588), (2716, 74817), (2771, 73332), (2934, 69258), (3213, 63244), (3298, 61614), (3423, 59364), (3492, 58191), (4074, 49878), (4284, 47433), (4401, 46172), (4564, 44523), (4947, 41076), (5238, 38794), (5542, 36666), (5868, 34629), (6111, 33252), (6426, 31622), (6596, 30807), (6846, 29682), (8148, 24939), (8313, 24444), (8802, 23086), (9894, 20538), (10269, 19788), (10476, 19397), (11084, 18333), (11543, 17604), (12222, 16626), (12852, 15811), (13692, 14841)]