218704122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{133519}}^1$

素因数の和:133547

約数の個数: 48

約数和(自身を含む): 583215360

約数和(自身を除く): 364511238

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 133519, 267038, 400557, 801114, 934633, 1201671, 1735747, 1869266, 2403342, 2803899, 3471494, 5207241, 5607798, 8411697, 10414482, 12150229, 15621723, 16823394, 24300458, 31243446, 36450687, 72901374, 109352061, 218704122]

約数ペア:

[(1, 218704122), (2, 109352061), (3, 72901374), (6, 36450687), (7, 31243446), (9, 24300458), (13, 16823394), (14, 15621723), (18, 12150229), (21, 10414482), (26, 8411697), (39, 5607798), (42, 5207241), (63, 3471494), (78, 2803899), (91, 2403342), (117, 1869266), (126, 1735747), (182, 1201671), (234, 934633), (273, 801114), (546, 400557), (819, 267038), (1638, 133519)]