196492384

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1700

約数の個数: 72

約数和(自身を含む): 439193664

約数和(自身を除く): 242701280

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 968, 992, 1364, 1637, 1936, 2728, 3274, 3751, 3872, 5456, 6548, 7502, 10912, 13096, 15004, 18007, 26192, 30008, 36014, 50747, 52384, 60016, 72028, 101494, 120032, 144056, 198077, 202988, 288112, 396154, 405976, 558217, 576224, 792308, 811952, 1116434, 1584616, 1623904, 2232868, 3169232, 4465736, 6140387, 6338464, 8931472, 12280774, 17862944, 24561548, 49123096, 98246192, 196492384]

約数ペア:

[(1, 196492384), (2, 98246192), (4, 49123096), (8, 24561548), (11, 17862944), (16, 12280774), (22, 8931472), (31, 6338464), (32, 6140387), (44, 4465736), (62, 3169232), (88, 2232868), (121, 1623904), (124, 1584616), (176, 1116434), (242, 811952), (248, 792308), (341, 576224), (352, 558217), (484, 405976), (496, 396154), (682, 288112), (968, 202988), (992, 198077), (1364, 144056), (1637, 120032), (1936, 101494), (2728, 72028), (3274, 60016), (3751, 52384), (3872, 50747), (5456, 36014), (6548, 30008), (7502, 26192), (10912, 18007), (13096, 15004)]