210872844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1180

約数の個数: 144

約数和(自身を含む): 667779840

約数和(自身を除く): 456906996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 59, 63, 78, 84, 91, 117, 118, 126, 156, 177, 182, 234, 236, 252, 273, 354, 364, 413, 468, 531, 546, 708, 767, 819, 826, 1062, 1091, 1092, 1239, 1534, 1638, 1652, 2124, 2182, 2301, 2478, 3068, 3273, 3276, 3717, 4364, 4602, 4956, 5369, 6546, 6903, 7434, 7637, 9204, 9819, 10738, 13092, 13806, 14183, 14868, 15274, 16107, 19638, 21476, 22911, 27612, 28366, 30548, 32214, 39276, 42549, 45822, 48321, 56732, 64369, 64428, 68733, 85098, 91644, 96642, 99281, 127647, 128738, 137466, 170196, 193107, 193284, 198562, 255294, 257476, 274932, 297843, 386214, 397124, 450583, 510588, 579321, 595686, 772428, 836797, 893529, 901166, 1158642, 1191372, 1351749, 1673594, 1787058, 1802332, 2317284, 2510391, 2703498, 3347188, 3574116, 4055247, 5020782, 5406996, 5857579, 7531173, 8110494, 10041564, 11715158, 15062346, 16220988, 17572737, 23430316, 30124692, 35145474, 52718211, 70290948, 105436422, 210872844]

約数ペア:

[(1, 210872844), (2, 105436422), (3, 70290948), (4, 52718211), (6, 35145474), (7, 30124692), (9, 23430316), (12, 17572737), (13, 16220988), (14, 15062346), (18, 11715158), (21, 10041564), (26, 8110494), (28, 7531173), (36, 5857579), (39, 5406996), (42, 5020782), (52, 4055247), (59, 3574116), (63, 3347188), (78, 2703498), (84, 2510391), (91, 2317284), (117, 1802332), (118, 1787058), (126, 1673594), (156, 1351749), (177, 1191372), (182, 1158642), (234, 901166), (236, 893529), (252, 836797), (273, 772428), (354, 595686), (364, 579321), (413, 510588), (468, 450583), (531, 397124), (546, 386214), (708, 297843), (767, 274932), (819, 257476), (826, 255294), (1062, 198562), (1091, 193284), (1092, 193107), (1239, 170196), (1534, 137466), (1638, 128738), (1652, 127647), (2124, 99281), (2182, 96642), (2301, 91644), (2478, 85098), (3068, 68733), (3273, 64428), (3276, 64369), (3717, 56732), (4364, 48321), (4602, 45822), (4956, 42549), (5369, 39276), (6546, 32214), (6903, 30548), (7434, 28366), (7637, 27612), (9204, 22911), (9819, 21476), (10738, 19638), (13092, 16107), (13806, 15274), (14183, 14868)]