197316

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{29}}^1$

素因数の和:55

約数の個数: 72

約数和(自身を含む): 611520

約数和(自身を除く): 414204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 243, 252, 261, 324, 348, 378, 406, 486, 522, 567, 609, 756, 783, 812, 972, 1044, 1134, 1218, 1566, 1701, 1827, 2268, 2349, 2436, 3132, 3402, 3654, 4698, 5481, 6804, 7047, 7308, 9396, 10962, 14094, 16443, 21924, 28188, 32886, 49329, 65772, 98658, 197316]

約数ペア:

[(1, 197316), (2, 98658), (3, 65772), (4, 49329), (6, 32886), (7, 28188), (9, 21924), (12, 16443), (14, 14094), (18, 10962), (21, 9396), (27, 7308), (28, 7047), (29, 6804), (36, 5481), (42, 4698), (54, 3654), (58, 3402), (63, 3132), (81, 2436), (84, 2349), (87, 2268), (108, 1827), (116, 1701), (126, 1566), (162, 1218), (174, 1134), (189, 1044), (203, 972), (243, 812), (252, 783), (261, 756), (324, 609), (348, 567), (378, 522), (406, 486)]