173208594

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71633}}^1$

素因数の和:71682

約数の個数: 32

約数和(自身を含む): 385104384

約数和(自身を除く): 211895790

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 71633, 143266, 214899, 429798, 931229, 1862458, 2220623, 2793687, 4441246, 5587374, 6661869, 13323738, 28868099, 57736198, 86604297, 173208594]

約数ペア:

[(1, 173208594), (2, 86604297), (3, 57736198), (6, 28868099), (13, 13323738), (26, 6661869), (31, 5587374), (39, 4441246), (62, 2793687), (78, 2220623), (93, 1862458), (186, 931229), (403, 429798), (806, 214899), (1209, 143266), (2418, 71633)]