191323312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{10667}}^1$

素因数の和:10753

約数の個数: 40

約数和(自身を含む): 396849600

約数和(自身を除く): 205526288

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 4484, 8968, 10667, 17936, 21334, 42668, 85336, 170672, 202673, 405346, 629353, 810692, 1258706, 1621384, 2517412, 3242768, 5034824, 10069648, 11957707, 23915414, 47830828, 95661656, 191323312]

約数ペア:

[(1, 191323312), (2, 95661656), (4, 47830828), (8, 23915414), (16, 11957707), (19, 10069648), (38, 5034824), (59, 3242768), (76, 2517412), (118, 1621384), (152, 1258706), (236, 810692), (304, 629353), (472, 405346), (944, 202673), (1121, 170672), (2242, 85336), (4484, 42668), (8968, 21334), (10667, 17936)]