210909582

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 160

約数和(自身を含む): 555442272

約数和(自身を除く): 344532690

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 43, 51, 54, 78, 81, 86, 102, 117, 129, 137, 153, 162, 221, 234, 258, 274, 306, 351, 387, 411, 442, 459, 559, 663, 702, 731, 774, 822, 918, 1053, 1118, 1161, 1233, 1326, 1377, 1462, 1677, 1781, 1989, 2106, 2193, 2322, 2329, 2466, 2754, 3354, 3483, 3562, 3699, 3978, 4386, 4658, 5031, 5343, 5891, 5967, 6579, 6966, 6987, 7398, 9503, 10062, 10686, 11097, 11782, 11934, 13158, 13974, 15093, 16029, 17673, 17901, 19006, 19737, 20961, 22194, 28509, 30186, 30277, 32058, 35346, 35802, 39474, 41922, 45279, 48087, 53019, 57018, 59211, 60554, 62883, 76583, 85527, 90558, 90831, 96174, 100147, 106038, 118422, 125766, 144261, 153166, 159057, 171054, 181662, 188649, 200294, 229749, 256581, 272493, 288522, 300441, 318114, 377298, 459498, 477171, 513162, 544986, 600882, 689247, 769743, 817479, 901323, 954342, 1301911, 1378494, 1539486, 1634958, 1802646, 2067741, 2452437, 2603822, 2703969, 3905733, 4135482, 4904874, 5407938, 6203223, 7811466, 8111907, 11717199, 12406446, 16223814, 23434398, 35151597, 70303194, 105454791, 210909582]

約数ペア:

[(1, 210909582), (2, 105454791), (3, 70303194), (6, 35151597), (9, 23434398), (13, 16223814), (17, 12406446), (18, 11717199), (26, 8111907), (27, 7811466), (34, 6203223), (39, 5407938), (43, 4904874), (51, 4135482), (54, 3905733), (78, 2703969), (81, 2603822), (86, 2452437), (102, 2067741), (117, 1802646), (129, 1634958), (137, 1539486), (153, 1378494), (162, 1301911), (221, 954342), (234, 901323), (258, 817479), (274, 769743), (306, 689247), (351, 600882), (387, 544986), (411, 513162), (442, 477171), (459, 459498), (559, 377298), (663, 318114), (702, 300441), (731, 288522), (774, 272493), (822, 256581), (918, 229749), (1053, 200294), (1118, 188649), (1161, 181662), (1233, 171054), (1326, 159057), (1377, 153166), (1462, 144261), (1677, 125766), (1781, 118422), (1989, 106038), (2106, 100147), (2193, 96174), (2322, 90831), (2329, 90558), (2466, 85527), (2754, 76583), (3354, 62883), (3483, 60554), (3562, 59211), (3699, 57018), (3978, 53019), (4386, 48087), (4658, 45279), (5031, 41922), (5343, 39474), (5891, 35802), (5967, 35346), (6579, 32058), (6966, 30277), (6987, 30186), (7398, 28509), (9503, 22194), (10062, 20961), (10686, 19737), (11097, 19006), (11782, 17901), (11934, 17673), (13158, 16029), (13974, 15093)]