207779856

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2971}}^1$

素因数の和:3060

約数の個数: 80

約数和(自身を含む): 566059008

約数和(自身を除く): 358279152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 2256, 2914, 2971, 4371, 5828, 5942, 8742, 8913, 11656, 11884, 17484, 17826, 23312, 23768, 34968, 35652, 47536, 69936, 71304, 92101, 139637, 142608, 184202, 276303, 279274, 368404, 418911, 552606, 558548, 736808, 837822, 1105212, 1117096, 1473616, 1675644, 2210424, 2234192, 3351288, 4328747, 4420848, 6702576, 8657494, 12986241, 17314988, 25972482, 34629976, 51944964, 69259952, 103889928, 207779856]

約数ペア:

[(1, 207779856), (2, 103889928), (3, 69259952), (4, 51944964), (6, 34629976), (8, 25972482), (12, 17314988), (16, 12986241), (24, 8657494), (31, 6702576), (47, 4420848), (48, 4328747), (62, 3351288), (93, 2234192), (94, 2210424), (124, 1675644), (141, 1473616), (186, 1117096), (188, 1105212), (248, 837822), (282, 736808), (372, 558548), (376, 552606), (496, 418911), (564, 368404), (744, 279274), (752, 276303), (1128, 184202), (1457, 142608), (1488, 139637), (2256, 92101), (2914, 71304), (2971, 69936), (4371, 47536), (5828, 35652), (5942, 34968), (8742, 23768), (8913, 23312), (11656, 17826), (11884, 17484)]