238215408

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{160091}}^1$

素因数の和:160133

約数の個数: 40

約数和(自身を含む): 635245056

約数和(自身を除く): 397029648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 160091, 320182, 480273, 640364, 960546, 1280728, 1921092, 2561456, 3842184, 4962821, 7684368, 9925642, 14888463, 19851284, 29776926, 39702568, 59553852, 79405136, 119107704, 238215408]

約数ペア:

[(1, 238215408), (2, 119107704), (3, 79405136), (4, 59553852), (6, 39702568), (8, 29776926), (12, 19851284), (16, 14888463), (24, 9925642), (31, 7684368), (48, 4962821), (62, 3842184), (93, 2561456), (124, 1921092), (186, 1280728), (248, 960546), (372, 640364), (496, 480273), (744, 320182), (1488, 160091)]