201688276

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{1867}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 357759360

約数和(自身を除く): 156071084

約数列:

[1, 2, 4, 113, 226, 239, 452, 478, 956, 1867, 3734, 7468, 27007, 54014, 108028, 210971, 421942, 446213, 843884, 892426, 1784852, 50422069, 100844138, 201688276]

約数ペア:

[(1, 201688276), (2, 100844138), (4, 50422069), (113, 1784852), (226, 892426), (239, 843884), (452, 446213), (478, 421942), (956, 210971), (1867, 108028), (3734, 54014), (7468, 27007)]