217012152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41669}}^1$

素因数の和:41716

約数の個数: 64

約数和(自身を含む): 640051200

約数和(自身を除く): 423039048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 41669, 83338, 125007, 166676, 250014, 291683, 333352, 500028, 583366, 875049, 1000056, 1166732, 1291739, 1750098, 2333464, 2583478, 3500196, 3875217, 5166956, 7000392, 7750434, 9042173, 10333912, 15500868, 18084346, 27126519, 31001736, 36168692, 54253038, 72337384, 108506076, 217012152]

約数ペア:

[(1, 217012152), (2, 108506076), (3, 72337384), (4, 54253038), (6, 36168692), (7, 31001736), (8, 27126519), (12, 18084346), (14, 15500868), (21, 10333912), (24, 9042173), (28, 7750434), (31, 7000392), (42, 5166956), (56, 3875217), (62, 3500196), (84, 2583478), (93, 2333464), (124, 1750098), (168, 1291739), (186, 1166732), (217, 1000056), (248, 875049), (372, 583366), (434, 500028), (651, 333352), (744, 291683), (868, 250014), (1302, 166676), (1736, 125007), (2604, 83338), (5208, 41669)]