201691232

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14423}}^1$

素因数の和:14475

約数の個数: 48

約数和(自身を含む): 436181760

約数和(自身を除く): 234490528

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 3496, 6992, 13984, 14423, 28846, 57692, 115384, 230768, 274037, 331729, 461536, 548074, 663458, 1096148, 1326916, 2192296, 2653832, 4384592, 5307664, 6302851, 8769184, 10615328, 12605702, 25211404, 50422808, 100845616, 201691232]

約数ペア:

[(1, 201691232), (2, 100845616), (4, 50422808), (8, 25211404), (16, 12605702), (19, 10615328), (23, 8769184), (32, 6302851), (38, 5307664), (46, 4384592), (76, 2653832), (92, 2192296), (152, 1326916), (184, 1096148), (304, 663458), (368, 548074), (437, 461536), (608, 331729), (736, 274037), (874, 230768), (1748, 115384), (3496, 57692), (6992, 28846), (13984, 14423)]