195509384

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8929}}^1$

素因数の和:8982

約数の個数: 64

約数和(自身を含む): 462931200

約数和(自身を除く): 267421816

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 476, 644, 782, 952, 1288, 1564, 2737, 3128, 5474, 8929, 10948, 17858, 21896, 35716, 62503, 71432, 125006, 151793, 205367, 250012, 303586, 410734, 500024, 607172, 821468, 1062551, 1214344, 1437569, 1642936, 2125102, 2875138, 3491239, 4250204, 5750276, 6982478, 8500408, 11500552, 13964956, 24438673, 27929912, 48877346, 97754692, 195509384]

約数ペア:

[(1, 195509384), (2, 97754692), (4, 48877346), (7, 27929912), (8, 24438673), (14, 13964956), (17, 11500552), (23, 8500408), (28, 6982478), (34, 5750276), (46, 4250204), (56, 3491239), (68, 2875138), (92, 2125102), (119, 1642936), (136, 1437569), (161, 1214344), (184, 1062551), (238, 821468), (322, 607172), (391, 500024), (476, 410734), (644, 303586), (782, 250012), (952, 205367), (1288, 151793), (1564, 125006), (2737, 71432), (3128, 62503), (5474, 35716), (8929, 21896), (10948, 17858)]