210542472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{997}}^1$

素因数の和:1435

約数の個数: 96

約数和(自身を含む): 653889600

約数和(自身を除く): 443347128

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, 419, 504, 838, 997, 1257, 1676, 1994, 2514, 2933, 2991, 3352, 3771, 3988, 5028, 5866, 5982, 6979, 7542, 7976, 8799, 8973, 10056, 11732, 11964, 13958, 15084, 17598, 17946, 20937, 23464, 23928, 26397, 27916, 30168, 35196, 35892, 41874, 52794, 55832, 62811, 70392, 71784, 83748, 105588, 125622, 167496, 211176, 251244, 417743, 502488, 835486, 1253229, 1670972, 2506458, 2924201, 3341944, 3759687, 5012916, 5848402, 7519374, 8772603, 10025832, 11696804, 15038748, 17545206, 23393608, 26317809, 30077496, 35090412, 52635618, 70180824, 105271236, 210542472]

約数ペア:

[(1, 210542472), (2, 105271236), (3, 70180824), (4, 52635618), (6, 35090412), (7, 30077496), (8, 26317809), (9, 23393608), (12, 17545206), (14, 15038748), (18, 11696804), (21, 10025832), (24, 8772603), (28, 7519374), (36, 5848402), (42, 5012916), (56, 3759687), (63, 3341944), (72, 2924201), (84, 2506458), (126, 1670972), (168, 1253229), (252, 835486), (419, 502488), (504, 417743), (838, 251244), (997, 211176), (1257, 167496), (1676, 125622), (1994, 105588), (2514, 83748), (2933, 71784), (2991, 70392), (3352, 62811), (3771, 55832), (3988, 52794), (5028, 41874), (5866, 35892), (5982, 35196), (6979, 30168), (7542, 27916), (7976, 26397), (8799, 23928), (8973, 23464), (10056, 20937), (11732, 17946), (11964, 17598), (13958, 15084)]