188652492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20233}}^1$

素因数の和:20287

約数の個数: 72

約数和(自身を含む): 559753376

約数和(自身を除く): 371100884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 20233, 40466, 60699, 80932, 121398, 141631, 182097, 242796, 283262, 364194, 424893, 566524, 728388, 748621, 849786, 1274679, 1497242, 1699572, 2245863, 2549358, 2994484, 4491726, 5098716, 5240347, 6737589, 8983452, 10480694, 13475178, 15721041, 20961388, 26950356, 31442082, 47163123, 62884164, 94326246, 188652492]

約数ペア:

[(1, 188652492), (2, 94326246), (3, 62884164), (4, 47163123), (6, 31442082), (7, 26950356), (9, 20961388), (12, 15721041), (14, 13475178), (18, 10480694), (21, 8983452), (28, 6737589), (36, 5240347), (37, 5098716), (42, 4491726), (63, 2994484), (74, 2549358), (84, 2245863), (111, 1699572), (126, 1497242), (148, 1274679), (222, 849786), (252, 748621), (259, 728388), (333, 566524), (444, 424893), (518, 364194), (666, 283262), (777, 242796), (1036, 182097), (1332, 141631), (1554, 121398), (2331, 80932), (3108, 60699), (4662, 40466), (9324, 20233)]