250231392

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{4549}}^1$

素因数の和:4756

約数の個数: 72

約数和(自身を含む): 715478400

約数和(自身を除く): 465247008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4549, 4584, 6112, 6876, 9098, 9168, 13647, 13752, 18196, 18336, 27294, 27504, 36392, 40941, 54588, 55008, 72784, 81882, 109176, 145568, 163764, 218352, 327528, 436704, 655056, 868859, 1310112, 1737718, 2606577, 3475436, 5213154, 6950872, 7819731, 10426308, 13901744, 15639462, 20852616, 27803488, 31278924, 41705232, 62557848, 83410464, 125115696, 250231392]

約数ペア:

[(1, 250231392), (2, 125115696), (3, 83410464), (4, 62557848), (6, 41705232), (8, 31278924), (9, 27803488), (12, 20852616), (16, 15639462), (18, 13901744), (24, 10426308), (32, 7819731), (36, 6950872), (48, 5213154), (72, 3475436), (96, 2606577), (144, 1737718), (191, 1310112), (288, 868859), (382, 655056), (573, 436704), (764, 327528), (1146, 218352), (1528, 163764), (1719, 145568), (2292, 109176), (3056, 81882), (3438, 72784), (4549, 55008), (4584, 54588), (6112, 40941), (6876, 36392), (9098, 27504), (9168, 27294), (13647, 18336), (13752, 18196)]