210415212

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{39761}}^1$

素因数の和:39788

約数の個数: 72

約数和(自身を含む): 634601520

約数和(自身を除く): 424186308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 39761, 79522, 119283, 159044, 238566, 278327, 357849, 477132, 556654, 715698, 834981, 1073547, 1113308, 1431396, 1669962, 1948289, 2147094, 2504943, 3339924, 3896578, 4294188, 5009886, 5844867, 7514829, 7793156, 10019772, 11689734, 15029658, 17534601, 23379468, 30059316, 35069202, 52603803, 70138404, 105207606, 210415212]

約数ペア:

[(1, 210415212), (2, 105207606), (3, 70138404), (4, 52603803), (6, 35069202), (7, 30059316), (9, 23379468), (12, 17534601), (14, 15029658), (18, 11689734), (21, 10019772), (27, 7793156), (28, 7514829), (36, 5844867), (42, 5009886), (49, 4294188), (54, 3896578), (63, 3339924), (84, 2504943), (98, 2147094), (108, 1948289), (126, 1669962), (147, 1431396), (189, 1113308), (196, 1073547), (252, 834981), (294, 715698), (378, 556654), (441, 477132), (588, 357849), (756, 278327), (882, 238566), (1323, 159044), (1764, 119283), (2646, 79522), (5292, 39761)]