238391633452

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2162557}}^1$

素因数の和:2162726

約数の個数: 48

約数和(自身を含む): 496038903808

約数和(自身を除く): 257647270356

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 127, 217, 254, 434, 508, 868, 889, 1778, 3556, 3937, 7874, 15748, 27559, 55118, 110236, 2162557, 4325114, 8650228, 15137899, 30275798, 60551596, 67039267, 134078534, 268157068, 274644739, 469274869, 549289478, 938549738, 1098578956, 1877099476, 1922513173, 3845026346, 7690052692, 8513986909, 17027973818, 34055947636, 59597908363, 119195816726, 238391633452]

約数ペア:

[(1, 238391633452), (2, 119195816726), (4, 59597908363), (7, 34055947636), (14, 17027973818), (28, 8513986909), (31, 7690052692), (62, 3845026346), (124, 1922513173), (127, 1877099476), (217, 1098578956), (254, 938549738), (434, 549289478), (508, 469274869), (868, 274644739), (889, 268157068), (1778, 134078534), (3556, 67039267), (3937, 60551596), (7874, 30275798), (15748, 15137899), (27559, 8650228), (55118, 4325114), (110236, 2162557)]