238959408

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{160591}}^1$

素因数の和:160633

約数の個数: 40

約数和(自身を含む): 637229056

約数和(自身を除く): 398269648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 160591, 321182, 481773, 642364, 963546, 1284728, 1927092, 2569456, 3854184, 4978321, 7708368, 9956642, 14934963, 19913284, 29869926, 39826568, 59739852, 79653136, 119479704, 238959408]

約数ペア:

[(1, 238959408), (2, 119479704), (3, 79653136), (4, 59739852), (6, 39826568), (8, 29869926), (12, 19913284), (16, 14934963), (24, 9956642), (31, 7708368), (48, 4978321), (62, 3854184), (93, 2569456), (124, 1927092), (186, 1284728), (248, 963546), (372, 642364), (496, 481773), (744, 321182), (1488, 160591)]