201453952

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7753}}^1$

素因数の和:7803

約数の個数: 64

約数和(自身を含む): 474544800

約数和(自身を除く): 273090848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 812, 896, 928, 1624, 1856, 3248, 3712, 6496, 7753, 12992, 15506, 25984, 31012, 54271, 62024, 108542, 124048, 217084, 224837, 248096, 434168, 449674, 496192, 868336, 899348, 992384, 1573859, 1736672, 1798696, 3147718, 3473344, 3597392, 6295436, 6946688, 7194784, 12590872, 14389568, 25181744, 28779136, 50363488, 100726976, 201453952]

約数ペア:

[(1, 201453952), (2, 100726976), (4, 50363488), (7, 28779136), (8, 25181744), (14, 14389568), (16, 12590872), (28, 7194784), (29, 6946688), (32, 6295436), (56, 3597392), (58, 3473344), (64, 3147718), (112, 1798696), (116, 1736672), (128, 1573859), (203, 992384), (224, 899348), (232, 868336), (406, 496192), (448, 449674), (464, 434168), (812, 248096), (896, 224837), (928, 217084), (1624, 124048), (1856, 108542), (3248, 62024), (3712, 54271), (6496, 31012), (7753, 25984), (12992, 15506)]