191887416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{380729}}^1$

素因数の和:380748

約数の個数: 48

約数和(自身を含む): 593938800

約数和(自身を除く): 402051384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 380729, 761458, 1142187, 1522916, 2284374, 2665103, 3045832, 3426561, 4568748, 5330206, 6853122, 7995309, 9137496, 10660412, 13706244, 15990618, 21320824, 23985927, 27412488, 31981236, 47971854, 63962472, 95943708, 191887416]

約数ペア:

[(1, 191887416), (2, 95943708), (3, 63962472), (4, 47971854), (6, 31981236), (7, 27412488), (8, 23985927), (9, 21320824), (12, 15990618), (14, 13706244), (18, 10660412), (21, 9137496), (24, 7995309), (28, 6853122), (36, 5330206), (42, 4568748), (56, 3426561), (63, 3045832), (72, 2665103), (84, 2284374), (126, 1522916), (168, 1142187), (252, 761458), (504, 380729)]