204328773978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{80239}}^1\times {\mathrm{60631}}^1$

素因数の和:140882

約数の個数: 32

約数和(自身を含む): 467050721280

約数和(自身を除く): 262721947302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 60631, 80239, 121262, 160478, 181893, 240717, 363786, 424417, 481434, 561673, 848834, 1123346, 1273251, 1685019, 2546502, 3370038, 4864970809, 9729941618, 14594912427, 29189824854, 34054795663, 68109591326, 102164386989, 204328773978]

約数ペア:

[(1, 204328773978), (2, 102164386989), (3, 68109591326), (6, 34054795663), (7, 29189824854), (14, 14594912427), (21, 9729941618), (42, 4864970809), (60631, 3370038), (80239, 2546502), (121262, 1685019), (160478, 1273251), (181893, 1123346), (240717, 848834), (363786, 561673), (424417, 481434)]