220758696

素因数分解:

$2^3\times 3^6\times {\mathrm{37853}}^1$

素因数の和:37877

約数の個数: 56

約数和(自身を含む): 620616330

約数和(自身を除く): 399857634

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 37853, 75706, 113559, 151412, 227118, 302824, 340677, 454236, 681354, 908472, 1022031, 1362708, 2044062, 2725416, 3066093, 4088124, 6132186, 8176248, 9198279, 12264372, 18396558, 24528744, 27594837, 36793116, 55189674, 73586232, 110379348, 220758696]

約数ペア:

[(1, 220758696), (2, 110379348), (3, 73586232), (4, 55189674), (6, 36793116), (8, 27594837), (9, 24528744), (12, 18396558), (18, 12264372), (24, 9198279), (27, 8176248), (36, 6132186), (54, 4088124), (72, 3066093), (81, 2725416), (108, 2044062), (162, 1362708), (216, 1022031), (243, 908472), (324, 681354), (486, 454236), (648, 340677), (729, 302824), (972, 227118), (1458, 151412), (1944, 113559), (2916, 75706), (5832, 37853)]