211900524164

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4165039}}^1$

素因数の和:4165152

約数の個数: 48

約数和(自身を含む): 447825100800

約数和(自身を除く): 235924576636

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 79, 92, 158, 161, 316, 322, 553, 644, 1106, 1817, 2212, 3634, 7268, 12719, 25438, 50876, 4165039, 8330078, 16660156, 29155273, 58310546, 95795897, 116621092, 191591794, 329038081, 383183588, 658076162, 670571279, 1316152324, 1341142558, 2303266567, 2682285116, 4606533134, 7567875863, 9213066268, 15135751726, 30271503452, 52975131041, 105950262082, 211900524164]

約数ペア:

[(1, 211900524164), (2, 105950262082), (4, 52975131041), (7, 30271503452), (14, 15135751726), (23, 9213066268), (28, 7567875863), (46, 4606533134), (79, 2682285116), (92, 2303266567), (158, 1341142558), (161, 1316152324), (316, 670571279), (322, 658076162), (553, 383183588), (644, 329038081), (1106, 191591794), (1817, 116621092), (2212, 95795897), (3634, 58310546), (7268, 29155273), (12719, 16660156), (25438, 8330078), (50876, 4165039)]