250100448

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{200401}}^1$

素因数の和:200427

約数の個数: 48

約数和(自身を含む): 707018256

約数和(自身を除く): 456917808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 200401, 400802, 601203, 801604, 1202406, 1603208, 2404812, 2605213, 3206416, 4809624, 5210426, 6412832, 7815639, 9619248, 10420852, 15631278, 19238496, 20841704, 31262556, 41683408, 62525112, 83366816, 125050224, 250100448]

約数ペア:

[(1, 250100448), (2, 125050224), (3, 83366816), (4, 62525112), (6, 41683408), (8, 31262556), (12, 20841704), (13, 19238496), (16, 15631278), (24, 10420852), (26, 9619248), (32, 7815639), (39, 6412832), (48, 5210426), (52, 4809624), (78, 3206416), (96, 2605213), (104, 2404812), (156, 1603208), (208, 1202406), (312, 801604), (416, 601203), (624, 400802), (1248, 200401)]