229747336

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{787}}^1$

素因数の和:1214

約数の個数: 64

約数和(自身を含む): 532183680

約数和(自身を除く): 302436344

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 401, 728, 787, 802, 1574, 1604, 2807, 3148, 3208, 5213, 5509, 5614, 6296, 10231, 10426, 11018, 11228, 20462, 20852, 22036, 22456, 36491, 40924, 41704, 44072, 71617, 72982, 81848, 143234, 145964, 286468, 291928, 315587, 572936, 631174, 1262348, 2209109, 2524696, 4102631, 4418218, 8205262, 8836436, 16410524, 17672872, 28718417, 32821048, 57436834, 114873668, 229747336]

約数ペア:

[(1, 229747336), (2, 114873668), (4, 57436834), (7, 32821048), (8, 28718417), (13, 17672872), (14, 16410524), (26, 8836436), (28, 8205262), (52, 4418218), (56, 4102631), (91, 2524696), (104, 2209109), (182, 1262348), (364, 631174), (401, 572936), (728, 315587), (787, 291928), (802, 286468), (1574, 145964), (1604, 143234), (2807, 81848), (3148, 72982), (3208, 71617), (5213, 44072), (5509, 41704), (5614, 40924), (6296, 36491), (10231, 22456), (10426, 22036), (11018, 20852), (11228, 20462)]