204422432

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{821}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 417602304

約数和(自身を除く): 213179872

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 251, 496, 502, 821, 992, 1004, 1642, 2008, 3284, 4016, 6568, 7781, 8032, 13136, 15562, 25451, 26272, 31124, 50902, 62248, 101804, 124496, 203608, 206071, 248992, 407216, 412142, 814432, 824284, 1648568, 3297136, 6388201, 6594272, 12776402, 25552804, 51105608, 102211216, 204422432]

約数ペア:

[(1, 204422432), (2, 102211216), (4, 51105608), (8, 25552804), (16, 12776402), (31, 6594272), (32, 6388201), (62, 3297136), (124, 1648568), (248, 824284), (251, 814432), (496, 412142), (502, 407216), (821, 248992), (992, 206071), (1004, 203608), (1642, 124496), (2008, 101804), (3284, 62248), (4016, 50902), (6568, 31124), (7781, 26272), (8032, 25451), (13136, 15562)]