201932607728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3107803}}^1$

素因数の和:3107973

約数の個数: 40

約数和(自身を含む): 406948286976

約数和(自身を除く): 205015679248

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 131, 248, 262, 496, 524, 1048, 2096, 4061, 8122, 16244, 32488, 64976, 3107803, 6215606, 12431212, 24862424, 49724848, 96341893, 192683786, 385367572, 407122193, 770735144, 814244386, 1541470288, 1628488772, 3256977544, 6513955088, 12620787983, 25241575966, 50483151932, 100966303864, 201932607728]

約数ペア:

[(1, 201932607728), (2, 100966303864), (4, 50483151932), (8, 25241575966), (16, 12620787983), (31, 6513955088), (62, 3256977544), (124, 1628488772), (131, 1541470288), (248, 814244386), (262, 770735144), (496, 407122193), (524, 385367572), (1048, 192683786), (2096, 96341893), (4061, 49724848), (8122, 24862424), (16244, 12431212), (32488, 6215606), (64976, 3107803)]