392235408

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{28081}}^1$

素因数の和:28192

約数の個数: 60

約数和(自身を含む): 1109070508

約数和(自身を除く): 716835100

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 6984, 13968, 28081, 56162, 84243, 112324, 168486, 224648, 252729, 336972, 449296, 505458, 673944, 1010916, 1347888, 2021832, 2723857, 4043664, 5447714, 8171571, 10895428, 16343142, 21790856, 24514713, 32686284, 43581712, 49029426, 65372568, 98058852, 130745136, 196117704, 392235408]

約数ペア:

[(1, 392235408), (2, 196117704), (3, 130745136), (4, 98058852), (6, 65372568), (8, 49029426), (9, 43581712), (12, 32686284), (16, 24514713), (18, 21790856), (24, 16343142), (36, 10895428), (48, 8171571), (72, 5447714), (97, 4043664), (144, 2723857), (194, 2021832), (291, 1347888), (388, 1010916), (582, 673944), (776, 505458), (873, 449296), (1164, 336972), (1552, 252729), (1746, 224648), (2328, 168486), (3492, 112324), (4656, 84243), (6984, 56162), (13968, 28081)]