201327872

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{46261}}^1$

素因数の和:46294

約数の個数: 36

約数和(自身を含む): 425517876

約数和(自身を除く): 224190004

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 46261, 92522, 185044, 370088, 740176, 786437, 1480352, 1572874, 2960704, 3145748, 5921408, 6291496, 11842816, 12582992, 25165984, 50331968, 100663936, 201327872]

約数ペア:

[(1, 201327872), (2, 100663936), (4, 50331968), (8, 25165984), (16, 12582992), (17, 11842816), (32, 6291496), (34, 5921408), (64, 3145748), (68, 2960704), (128, 1572874), (136, 1480352), (256, 786437), (272, 740176), (544, 370088), (1088, 185044), (2176, 92522), (4352, 46261)]