201984992

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2381}}^1$

素因数の和:2643

約数の個数: 48

約数和(自身を含む): 435791664

約数和(自身を除く): 233806672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 241, 352, 482, 964, 1928, 2381, 2651, 3856, 4762, 5302, 7712, 9524, 10604, 19048, 21208, 26191, 38096, 42416, 52382, 76192, 84832, 104764, 209528, 419056, 573821, 838112, 1147642, 2295284, 4590568, 6312031, 9181136, 12624062, 18362272, 25248124, 50496248, 100992496, 201984992]

約数ペア:

[(1, 201984992), (2, 100992496), (4, 50496248), (8, 25248124), (11, 18362272), (16, 12624062), (22, 9181136), (32, 6312031), (44, 4590568), (88, 2295284), (176, 1147642), (241, 838112), (352, 573821), (482, 419056), (964, 209528), (1928, 104764), (2381, 84832), (2651, 76192), (3856, 52382), (4762, 42416), (5302, 38096), (7712, 26191), (9524, 21208), (10604, 19048)]