210197484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8969}}^1$

素因数の和:9020

約数の個数: 96

約数和(自身を含む): 642969600

約数和(自身を除く): 432772116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 3348, 3906, 5859, 7812, 8969, 11718, 17938, 23436, 26907, 35876, 53814, 62783, 80721, 107628, 125566, 161442, 188349, 242163, 251132, 278039, 322884, 376698, 484326, 556078, 565047, 753396, 834117, 968652, 1112156, 1130094, 1668234, 1695141, 1946273, 2260188, 2502351, 3336468, 3390282, 3892546, 5004702, 5838819, 6780564, 7507053, 7785092, 10009404, 11677638, 15014106, 17516457, 23355276, 30028212, 35032914, 52549371, 70065828, 105098742, 210197484]

約数ペア:

[(1, 210197484), (2, 105098742), (3, 70065828), (4, 52549371), (6, 35032914), (7, 30028212), (9, 23355276), (12, 17516457), (14, 15014106), (18, 11677638), (21, 10009404), (27, 7785092), (28, 7507053), (31, 6780564), (36, 5838819), (42, 5004702), (54, 3892546), (62, 3390282), (63, 3336468), (84, 2502351), (93, 2260188), (108, 1946273), (124, 1695141), (126, 1668234), (186, 1130094), (189, 1112156), (217, 968652), (252, 834117), (279, 753396), (372, 565047), (378, 556078), (434, 484326), (558, 376698), (651, 322884), (756, 278039), (837, 251132), (868, 242163), (1116, 188349), (1302, 161442), (1674, 125566), (1953, 107628), (2604, 80721), (3348, 62783), (3906, 53814), (5859, 35876), (7812, 26907), (8969, 23436), (11718, 17938)]