238298922

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{15817}}^1$

素因数の和:15865

約数の個数: 48

約数和(自身を含む): 552744192

約数和(自身を除く): 314445270

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 837, 1674, 2511, 5022, 7533, 15066, 15817, 31634, 47451, 94902, 142353, 284706, 427059, 490327, 854118, 980654, 1281177, 1470981, 2562354, 2941962, 3843531, 4412943, 7687062, 8825886, 13238829, 26477658, 39716487, 79432974, 119149461, 238298922]

約数ペア:

[(1, 238298922), (2, 119149461), (3, 79432974), (6, 39716487), (9, 26477658), (18, 13238829), (27, 8825886), (31, 7687062), (54, 4412943), (62, 3843531), (81, 2941962), (93, 2562354), (162, 1470981), (186, 1281177), (243, 980654), (279, 854118), (486, 490327), (558, 427059), (837, 284706), (1674, 142353), (2511, 94902), (5022, 47451), (7533, 31634), (15066, 15817)]