250159644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{330899}}^1$

素因数の和:330919

約数の個数: 48

約数和(自身を含む): 741216000

約数和(自身を除く): 491056356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 330899, 661798, 992697, 1323596, 1985394, 2316293, 2978091, 3970788, 4632586, 5956182, 6948879, 8934273, 9265172, 11912364, 13897758, 17868546, 20846637, 27795516, 35737092, 41693274, 62539911, 83386548, 125079822, 250159644]

約数ペア:

[(1, 250159644), (2, 125079822), (3, 83386548), (4, 62539911), (6, 41693274), (7, 35737092), (9, 27795516), (12, 20846637), (14, 17868546), (18, 13897758), (21, 11912364), (27, 9265172), (28, 8934273), (36, 6948879), (42, 5956182), (54, 4632586), (63, 3970788), (84, 2978091), (108, 2316293), (126, 1985394), (189, 1323596), (252, 992697), (378, 661798), (756, 330899)]