187838378

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1951}}^1$

素因数の和:2019

約数の個数: 48

約数和(自身を含む): 362697216

約数和(自身を除く): 174858838

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 529, 598, 1058, 1951, 2093, 3703, 3902, 4186, 6877, 7406, 13657, 13754, 25363, 27314, 44873, 48139, 50726, 89746, 96278, 177541, 314111, 355082, 583349, 628222, 1032079, 1166698, 2064158, 4083443, 7224553, 8166886, 13417027, 14449106, 26834054, 93919189, 187838378]

約数ペア:

[(1, 187838378), (2, 93919189), (7, 26834054), (13, 14449106), (14, 13417027), (23, 8166886), (26, 7224553), (46, 4083443), (91, 2064158), (161, 1166698), (182, 1032079), (299, 628222), (322, 583349), (529, 355082), (598, 314111), (1058, 177541), (1951, 96278), (2093, 89746), (3703, 50726), (3902, 48139), (4186, 44873), (6877, 27314), (7406, 25363), (13657, 13754)]