211027896

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:674

約数の個数: 128

約数和(自身を含む): 617760000

約数和(自身を除く): 406732104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 59, 72, 87, 108, 116, 118, 174, 177, 216, 232, 236, 261, 348, 354, 472, 522, 531, 571, 696, 708, 783, 1044, 1062, 1142, 1416, 1566, 1593, 1711, 1713, 2088, 2124, 2284, 3132, 3186, 3422, 3426, 4248, 4568, 5133, 5139, 6264, 6372, 6844, 6852, 10266, 10278, 12744, 13688, 13704, 15399, 15417, 16559, 20532, 20556, 30798, 30834, 33118, 33689, 41064, 41112, 46197, 49677, 61596, 61668, 66236, 67378, 92394, 99354, 101067, 123192, 123336, 132472, 134756, 149031, 184788, 198708, 202134, 269512, 298062, 303201, 369576, 397416, 404268, 447093, 596124, 606402, 808536, 894186, 909603, 976981, 1192248, 1212804, 1788372, 1819206, 1953962, 2425608, 2930943, 3576744, 3638412, 3907924, 5861886, 7276824, 7815848, 8792829, 11723772, 17585658, 23447544, 26378487, 35171316, 52756974, 70342632, 105513948, 211027896]

約数ペア:

[(1, 211027896), (2, 105513948), (3, 70342632), (4, 52756974), (6, 35171316), (8, 26378487), (9, 23447544), (12, 17585658), (18, 11723772), (24, 8792829), (27, 7815848), (29, 7276824), (36, 5861886), (54, 3907924), (58, 3638412), (59, 3576744), (72, 2930943), (87, 2425608), (108, 1953962), (116, 1819206), (118, 1788372), (174, 1212804), (177, 1192248), (216, 976981), (232, 909603), (236, 894186), (261, 808536), (348, 606402), (354, 596124), (472, 447093), (522, 404268), (531, 397416), (571, 369576), (696, 303201), (708, 298062), (783, 269512), (1044, 202134), (1062, 198708), (1142, 184788), (1416, 149031), (1566, 134756), (1593, 132472), (1711, 123336), (1713, 123192), (2088, 101067), (2124, 99354), (2284, 92394), (3132, 67378), (3186, 66236), (3422, 61668), (3426, 61596), (4248, 49677), (4568, 46197), (5133, 41112), (5139, 41064), (6264, 33689), (6372, 33118), (6844, 30834), (6852, 30798), (10266, 20556), (10278, 20532), (12744, 16559), (13688, 15417), (13704, 15399)]