194810944

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:851

約数の個数: 56

約数和(自身を含む): 402336000

約数和(自身を除く): 207525056

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 149, 248, 298, 496, 596, 659, 992, 1192, 1318, 1984, 2384, 2636, 4619, 4768, 5272, 9238, 9536, 10544, 18476, 20429, 21088, 36952, 40858, 42176, 73904, 81716, 98191, 147808, 163432, 196382, 295616, 326864, 392764, 653728, 785528, 1307456, 1571056, 3043921, 3142112, 6087842, 6284224, 12175684, 24351368, 48702736, 97405472, 194810944]

約数ペア:

[(1, 194810944), (2, 97405472), (4, 48702736), (8, 24351368), (16, 12175684), (31, 6284224), (32, 6087842), (62, 3142112), (64, 3043921), (124, 1571056), (149, 1307456), (248, 785528), (298, 653728), (496, 392764), (596, 326864), (659, 295616), (992, 196382), (1192, 163432), (1318, 147808), (1984, 98191), (2384, 81716), (2636, 73904), (4619, 42176), (4768, 40858), (5272, 36952), (9238, 21088), (9536, 20429), (10544, 18476)]