193044800

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9281}}^1$

素因数の和:9316

約数の個数: 84

約数和(自身を含む): 511605276

約数和(自身を除く): 318560476

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 4160, 5200, 9281, 10400, 18562, 20800, 37124, 46405, 74248, 92810, 120653, 148496, 185620, 232025, 241306, 296992, 371240, 464050, 482612, 593984, 603265, 742480, 928100, 965224, 1206530, 1484960, 1856200, 1930448, 2413060, 2969920, 3016325, 3712400, 3860896, 4826120, 6032650, 7424800, 7721792, 9652240, 12065300, 14849600, 19304480, 24130600, 38608960, 48261200, 96522400, 193044800]

約数ペア:

[(1, 193044800), (2, 96522400), (4, 48261200), (5, 38608960), (8, 24130600), (10, 19304480), (13, 14849600), (16, 12065300), (20, 9652240), (25, 7721792), (26, 7424800), (32, 6032650), (40, 4826120), (50, 3860896), (52, 3712400), (64, 3016325), (65, 2969920), (80, 2413060), (100, 1930448), (104, 1856200), (130, 1484960), (160, 1206530), (200, 965224), (208, 928100), (260, 742480), (320, 603265), (325, 593984), (400, 482612), (416, 464050), (520, 371240), (650, 296992), (800, 241306), (832, 232025), (1040, 185620), (1300, 148496), (1600, 120653), (2080, 92810), (2600, 74248), (4160, 46405), (5200, 37124), (9281, 20800), (10400, 18562)]