255233832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19231}}^1$

素因数の和:19326

約数の個数: 64

約数和(自身を含む): 738508800

約数和(自身を除く): 483274968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 19231, 38462, 57693, 76924, 115386, 134617, 153848, 230772, 269234, 403851, 461544, 538468, 807702, 1076936, 1519249, 1615404, 3038498, 3230808, 4557747, 6076996, 9115494, 10634743, 12153992, 18230988, 21269486, 31904229, 36461976, 42538972, 63808458, 85077944, 127616916, 255233832]

約数ペア:

[(1, 255233832), (2, 127616916), (3, 85077944), (4, 63808458), (6, 42538972), (7, 36461976), (8, 31904229), (12, 21269486), (14, 18230988), (21, 12153992), (24, 10634743), (28, 9115494), (42, 6076996), (56, 4557747), (79, 3230808), (84, 3038498), (158, 1615404), (168, 1519249), (237, 1076936), (316, 807702), (474, 538468), (553, 461544), (632, 403851), (948, 269234), (1106, 230772), (1659, 153848), (1896, 134617), (2212, 115386), (3318, 76924), (4424, 57693), (6636, 38462), (13272, 19231)]