248634186

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{26891}}^1$

素因数の和:26986

約数の個数: 32

約数和(自身を含む): 526652928

約数和(自身を除く): 278018742

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3082, 4623, 9246, 26891, 53782, 80673, 161346, 618493, 1236986, 1801697, 1855479, 3603394, 3710958, 5405091, 10810182, 41439031, 82878062, 124317093, 248634186]

約数ペア:

[(1, 248634186), (2, 124317093), (3, 82878062), (6, 41439031), (23, 10810182), (46, 5405091), (67, 3710958), (69, 3603394), (134, 1855479), (138, 1801697), (201, 1236986), (402, 618493), (1541, 161346), (3082, 80673), (4623, 53782), (9246, 26891)]