204621048

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{13469}}^1$

素因数の和:13692

約数の個数: 48

約数和(自身を含む): 556849800

約数和(自身を除く): 352228752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 13469, 15192, 26938, 40407, 53876, 80814, 107752, 121221, 161628, 242442, 323256, 484884, 969768, 2841959, 5683918, 8525877, 11367836, 17051754, 22735672, 25577631, 34103508, 51155262, 68207016, 102310524, 204621048]

約数ペア:

[(1, 204621048), (2, 102310524), (3, 68207016), (4, 51155262), (6, 34103508), (8, 25577631), (9, 22735672), (12, 17051754), (18, 11367836), (24, 8525877), (36, 5683918), (72, 2841959), (211, 969768), (422, 484884), (633, 323256), (844, 242442), (1266, 161628), (1688, 121221), (1899, 107752), (2532, 80814), (3798, 53876), (5064, 40407), (7596, 26938), (13469, 15192)]