197420021736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1295611}}^1$

素因数の和:1296534

約数の個数: 64

約数和(自身を含む): 564679534080

約数和(自身を除く): 367259512344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 907, 1814, 2721, 3628, 5442, 6349, 7256, 10884, 12698, 19047, 21768, 25396, 38094, 50792, 76188, 152376, 1295611, 2591222, 3886833, 5182444, 7773666, 9069277, 10364888, 15547332, 18138554, 27207831, 31094664, 36277108, 54415662, 72554216, 108831324, 217662648, 1175119177, 2350238354, 3525357531, 4700476708, 7050715062, 8225834239, 9400953416, 14101430124, 16451668478, 24677502717, 28202860248, 32903336956, 49355005434, 65806673912, 98710010868, 197420021736]

約数ペア:

[(1, 197420021736), (2, 98710010868), (3, 65806673912), (4, 49355005434), (6, 32903336956), (7, 28202860248), (8, 24677502717), (12, 16451668478), (14, 14101430124), (21, 9400953416), (24, 8225834239), (28, 7050715062), (42, 4700476708), (56, 3525357531), (84, 2350238354), (168, 1175119177), (907, 217662648), (1814, 108831324), (2721, 72554216), (3628, 54415662), (5442, 36277108), (6349, 31094664), (7256, 27207831), (10884, 18138554), (12698, 15547332), (19047, 10364888), (21768, 9069277), (25396, 7773666), (38094, 5182444), (50792, 3886833), (76188, 2591222), (152376, 1295611)]