202458768

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:780

約数の個数: 80

約数和(自身を含む): 542822400

約数和(自身を除く): 340363632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 359, 372, 379, 496, 718, 744, 758, 1077, 1137, 1436, 1488, 1516, 2154, 2274, 2872, 3032, 4308, 4548, 5744, 6064, 8616, 9096, 11129, 11749, 17232, 18192, 22258, 23498, 33387, 35247, 44516, 46996, 66774, 70494, 89032, 93992, 133548, 136061, 140988, 178064, 187984, 267096, 272122, 281976, 408183, 534192, 544244, 563952, 816366, 1088488, 1632732, 2176976, 3265464, 4217891, 6530928, 8435782, 12653673, 16871564, 25307346, 33743128, 50614692, 67486256, 101229384, 202458768]

約数ペア:

[(1, 202458768), (2, 101229384), (3, 67486256), (4, 50614692), (6, 33743128), (8, 25307346), (12, 16871564), (16, 12653673), (24, 8435782), (31, 6530928), (48, 4217891), (62, 3265464), (93, 2176976), (124, 1632732), (186, 1088488), (248, 816366), (359, 563952), (372, 544244), (379, 534192), (496, 408183), (718, 281976), (744, 272122), (758, 267096), (1077, 187984), (1137, 178064), (1436, 140988), (1488, 136061), (1516, 133548), (2154, 93992), (2274, 89032), (2872, 70494), (3032, 66774), (4308, 46996), (4548, 44516), (5744, 35247), (6064, 33387), (8616, 23498), (9096, 22258), (11129, 18192), (11749, 17232)]