188688996

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:601

約数の個数: 72

約数和(自身を含む): 486222464

約数和(自身を除く): 297533468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 151, 206, 302, 309, 337, 412, 453, 604, 618, 674, 906, 927, 1011, 1236, 1348, 1359, 1812, 1854, 2022, 2718, 3033, 3708, 4044, 5436, 6066, 12132, 15553, 31106, 34711, 46659, 50887, 62212, 69422, 93318, 101774, 104133, 138844, 139977, 152661, 186636, 203548, 208266, 279954, 305322, 312399, 416532, 457983, 559908, 610644, 624798, 915966, 1249596, 1831932, 5241361, 10482722, 15724083, 20965444, 31448166, 47172249, 62896332, 94344498, 188688996]

約数ペア:

[(1, 188688996), (2, 94344498), (3, 62896332), (4, 47172249), (6, 31448166), (9, 20965444), (12, 15724083), (18, 10482722), (36, 5241361), (103, 1831932), (151, 1249596), (206, 915966), (302, 624798), (309, 610644), (337, 559908), (412, 457983), (453, 416532), (604, 312399), (618, 305322), (674, 279954), (906, 208266), (927, 203548), (1011, 186636), (1236, 152661), (1348, 139977), (1359, 138844), (1812, 104133), (1854, 101774), (2022, 93318), (2718, 69422), (3033, 62212), (3708, 50887), (4044, 46659), (5436, 34711), (6066, 31106), (12132, 15553)]