297685188

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1699}}^1$

素因数の和:1897

約数の個数: 72

約数和(自身を含む): 782163200

約数和(自身を除く): 484478012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 157, 186, 279, 314, 372, 471, 558, 628, 942, 1116, 1413, 1699, 1884, 2826, 3398, 4867, 5097, 5652, 6796, 9734, 10194, 14601, 15291, 19468, 20388, 29202, 30582, 43803, 52669, 58404, 61164, 87606, 105338, 158007, 175212, 210676, 266743, 316014, 474021, 533486, 632028, 800229, 948042, 1066972, 1600458, 1896084, 2400687, 3200916, 4801374, 8269033, 9602748, 16538066, 24807099, 33076132, 49614198, 74421297, 99228396, 148842594, 297685188]

約数ペア:

[(1, 297685188), (2, 148842594), (3, 99228396), (4, 74421297), (6, 49614198), (9, 33076132), (12, 24807099), (18, 16538066), (31, 9602748), (36, 8269033), (62, 4801374), (93, 3200916), (124, 2400687), (157, 1896084), (186, 1600458), (279, 1066972), (314, 948042), (372, 800229), (471, 632028), (558, 533486), (628, 474021), (942, 316014), (1116, 266743), (1413, 210676), (1699, 175212), (1884, 158007), (2826, 105338), (3398, 87606), (4867, 61164), (5097, 58404), (5652, 52669), (6796, 43803), (9734, 30582), (10194, 29202), (14601, 20388), (15291, 19468)]