206418996

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1993}}^1$

素因数の和:2150

約数の個数: 96

約数和(自身を含む): 616385280

約数和(自身を除く): 409966284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 137, 189, 252, 274, 378, 411, 548, 756, 822, 959, 1233, 1644, 1918, 1993, 2466, 2877, 3699, 3836, 3986, 4932, 5754, 5979, 7398, 7972, 8631, 11508, 11958, 13951, 14796, 17262, 17937, 23916, 25893, 27902, 34524, 35874, 41853, 51786, 53811, 55804, 71748, 83706, 103572, 107622, 125559, 167412, 215244, 251118, 273041, 376677, 502236, 546082, 753354, 819123, 1092164, 1506708, 1638246, 1911287, 2457369, 3276492, 3822574, 4914738, 5733861, 7372107, 7645148, 9829476, 11467722, 14744214, 17201583, 22935444, 29488428, 34403166, 51604749, 68806332, 103209498, 206418996]

約数ペア:

[(1, 206418996), (2, 103209498), (3, 68806332), (4, 51604749), (6, 34403166), (7, 29488428), (9, 22935444), (12, 17201583), (14, 14744214), (18, 11467722), (21, 9829476), (27, 7645148), (28, 7372107), (36, 5733861), (42, 4914738), (54, 3822574), (63, 3276492), (84, 2457369), (108, 1911287), (126, 1638246), (137, 1506708), (189, 1092164), (252, 819123), (274, 753354), (378, 546082), (411, 502236), (548, 376677), (756, 273041), (822, 251118), (959, 215244), (1233, 167412), (1644, 125559), (1918, 107622), (1993, 103572), (2466, 83706), (2877, 71748), (3699, 55804), (3836, 53811), (3986, 51786), (4932, 41853), (5754, 35874), (5979, 34524), (7398, 27902), (7972, 25893), (8631, 23916), (11508, 17937), (11958, 17262), (13951, 14796)]