187088148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{399761}}^1$

素因数の和:399784

約数の個数: 36

約数和(自身を含む): 509296788

約数和(自身を除く): 322208640

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 399761, 799522, 1199283, 1599044, 2398566, 3597849, 4797132, 5196893, 7195698, 10393786, 14391396, 15590679, 20787572, 31181358, 46772037, 62362716, 93544074, 187088148]

約数ペア:

[(1, 187088148), (2, 93544074), (3, 62362716), (4, 46772037), (6, 31181358), (9, 20787572), (12, 15590679), (13, 14391396), (18, 10393786), (26, 7195698), (36, 5196893), (39, 4797132), (52, 3597849), (78, 2398566), (117, 1599044), (156, 1199283), (234, 799522), (468, 399761)]