264695397167

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{4951}}^1$

素因数の和:5196

約数の個数: 48

約数和(自身を含む): 299941926912

約数和(自身を除く): 35246529745

約数列:

[1, 19, 23, 47, 137, 361, 437, 893, 1081, 2603, 3151, 4951, 6439, 8303, 16967, 20539, 49457, 59869, 94069, 113873, 122341, 148097, 232697, 390241, 678287, 1137511, 1787311, 2163587, 2324479, 2813843, 4421243, 5352031, 12887453, 15600601, 31879489, 41108153, 53463017, 84003617, 101688589, 244861607, 296411419, 605710291, 733228247, 1932083191, 5631816961, 11508495529, 13931336693, 264695397167]

約数ペア:

[(1, 264695397167), (19, 13931336693), (23, 11508495529), (47, 5631816961), (137, 1932083191), (361, 733228247), (437, 605710291), (893, 296411419), (1081, 244861607), (2603, 101688589), (3151, 84003617), (4951, 53463017), (6439, 41108153), (8303, 31879489), (16967, 15600601), (20539, 12887453), (49457, 5352031), (59869, 4421243), (94069, 2813843), (113873, 2324479), (122341, 2163587), (148097, 1787311), (232697, 1137511), (390241, 678287)]