195411384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{387721}}^1$

素因数の和:387740

約数の個数: 48

約数和(自身を含む): 604846320

約数和(自身を除く): 409434936

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, 387721, 775442, 1163163, 1550884, 2326326, 2714047, 3101768, 3489489, 4652652, 5428094, 6978978, 8142141, 9305304, 10856188, 13957956, 16284282, 21712376, 24426423, 27915912, 32568564, 48852846, 65137128, 97705692, 195411384]

約数ペア:

[(1, 195411384), (2, 97705692), (3, 65137128), (4, 48852846), (6, 32568564), (7, 27915912), (8, 24426423), (9, 21712376), (12, 16284282), (14, 13957956), (18, 10856188), (21, 9305304), (24, 8142141), (28, 6978978), (36, 5428094), (42, 4652652), (56, 3489489), (63, 3101768), (72, 2714047), (84, 2326326), (126, 1550884), (168, 1163163), (252, 775442), (504, 387721)]