163217236

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{9151}}^1$

素因数の和:9189

約数の個数: 48

約数和(自身を含む): 358758400

約数和(自身を除く): 195541164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 9151, 17836, 18302, 36604, 64057, 118963, 128114, 237926, 256228, 448399, 475852, 832741, 896798, 1665482, 1793596, 3138793, 3330964, 5829187, 6277586, 11658374, 12555172, 23316748, 40804309, 81608618, 163217236]

約数ペア:

[(1, 163217236), (2, 81608618), (4, 40804309), (7, 23316748), (13, 12555172), (14, 11658374), (26, 6277586), (28, 5829187), (49, 3330964), (52, 3138793), (91, 1793596), (98, 1665482), (182, 896798), (196, 832741), (343, 475852), (364, 448399), (637, 256228), (686, 237926), (1274, 128114), (1372, 118963), (2548, 64057), (4459, 36604), (8918, 18302), (9151, 17836)]