250923348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28219}}^1$

素因数の和:28261

約数の個数: 72

約数和(自身を含む): 719045600

約数和(自身を除く): 468122252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 28219, 56438, 84657, 112876, 169314, 253971, 338628, 366847, 507942, 536161, 733694, 1015884, 1072322, 1100541, 1467388, 1608483, 2144644, 2201082, 3216966, 3301623, 4402164, 4825449, 6433932, 6603246, 6970093, 9650898, 13206492, 13940186, 19301796, 20910279, 27880372, 41820558, 62730837, 83641116, 125461674, 250923348]

約数ペア:

[(1, 250923348), (2, 125461674), (3, 83641116), (4, 62730837), (6, 41820558), (9, 27880372), (12, 20910279), (13, 19301796), (18, 13940186), (19, 13206492), (26, 9650898), (36, 6970093), (38, 6603246), (39, 6433932), (52, 4825449), (57, 4402164), (76, 3301623), (78, 3216966), (114, 2201082), (117, 2144644), (156, 1608483), (171, 1467388), (228, 1100541), (234, 1072322), (247, 1015884), (342, 733694), (468, 536161), (494, 507942), (684, 366847), (741, 338628), (988, 253971), (1482, 169314), (2223, 112876), (2964, 84657), (4446, 56438), (8892, 28219)]