248869848

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{142049}}^1$

素因数の和:142131

約数の個数: 32

約数和(自身を含む): 630702000

約数和(自身を除く): 381832152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 142049, 284098, 426147, 568196, 852294, 1136392, 1704588, 3409176, 10369577, 20739154, 31108731, 41478308, 62217462, 82956616, 124434924, 248869848]

約数ペア:

[(1, 248869848), (2, 124434924), (3, 82956616), (4, 62217462), (6, 41478308), (8, 31108731), (12, 20739154), (24, 10369577), (73, 3409176), (146, 1704588), (219, 1136392), (292, 852294), (438, 568196), (584, 426147), (876, 284098), (1752, 142049)]