238469652

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{40639}}^1$

素因数の和:40812

約数の個数: 36

約数和(自身を含む): 606511360

約数和(自身を除く): 368041708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 40639, 81278, 121917, 162556, 243834, 365751, 487668, 731502, 1463004, 6624157, 13248314, 19872471, 26496628, 39744942, 59617413, 79489884, 119234826, 238469652]

約数ペア:

[(1, 238469652), (2, 119234826), (3, 79489884), (4, 59617413), (6, 39744942), (9, 26496628), (12, 19872471), (18, 13248314), (36, 6624157), (163, 1463004), (326, 731502), (489, 487668), (652, 365751), (978, 243834), (1467, 162556), (1956, 121917), (2934, 81278), (5868, 40639)]