228584376

素因数分解:

$2^3\times 3^3\times {\mathrm{661}}^1\times {\mathrm{1601}}^1$

素因数の和:2277

約数の個数: 64

約数和(自身を含む): 636314400

約数和(自身を除く): 407730024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 661, 1322, 1601, 1983, 2644, 3202, 3966, 4803, 5288, 5949, 6404, 7932, 9606, 11898, 12808, 14409, 15864, 17847, 19212, 23796, 28818, 35694, 38424, 43227, 47592, 57636, 71388, 86454, 115272, 142776, 172908, 345816, 1058261, 2116522, 3174783, 4233044, 6349566, 8466088, 9524349, 12699132, 19048698, 25398264, 28573047, 38097396, 57146094, 76194792, 114292188, 228584376]

約数ペア:

[(1, 228584376), (2, 114292188), (3, 76194792), (4, 57146094), (6, 38097396), (8, 28573047), (9, 25398264), (12, 19048698), (18, 12699132), (24, 9524349), (27, 8466088), (36, 6349566), (54, 4233044), (72, 3174783), (108, 2116522), (216, 1058261), (661, 345816), (1322, 172908), (1601, 142776), (1983, 115272), (2644, 86454), (3202, 71388), (3966, 57636), (4803, 47592), (5288, 43227), (5949, 38424), (6404, 35694), (7932, 28818), (9606, 23796), (11898, 19212), (12808, 17847), (14409, 15864)]