315238218

素因数分解:

$2^1\times 3^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1\times {\mathrm{1597}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 637870464

約数和(自身を除く): 322632246

約数列:

[1, 2, 3, 6, 167, 197, 334, 394, 501, 591, 1002, 1182, 1597, 3194, 4791, 9582, 32899, 65798, 98697, 197394, 266699, 314609, 533398, 629218, 800097, 943827, 1600194, 1887654, 52539703, 105079406, 157619109, 315238218]

約数ペア:

[(1, 315238218), (2, 157619109), (3, 105079406), (6, 52539703), (167, 1887654), (197, 1600194), (334, 943827), (394, 800097), (501, 629218), (591, 533398), (1002, 314609), (1182, 266699), (1597, 197394), (3194, 98697), (4791, 65798), (9582, 32899)]