217116144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{215393}}^1$

素因数の和:215414

約数の個数: 60

約数和(自身を含む): 694430256

約数和(自身を除く): 477314112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 215393, 430786, 646179, 861572, 1292358, 1507751, 1723144, 1938537, 2584716, 3015502, 3446288, 3877074, 4523253, 5169432, 6031004, 7754148, 9046506, 10338864, 12062008, 13569759, 15508296, 18093012, 24124016, 27139518, 31016592, 36186024, 54279036, 72372048, 108558072, 217116144]

約数ペア:

[(1, 217116144), (2, 108558072), (3, 72372048), (4, 54279036), (6, 36186024), (7, 31016592), (8, 27139518), (9, 24124016), (12, 18093012), (14, 15508296), (16, 13569759), (18, 12062008), (21, 10338864), (24, 9046506), (28, 7754148), (36, 6031004), (42, 5169432), (48, 4523253), (56, 3877074), (63, 3446288), (72, 3015502), (84, 2584716), (112, 1938537), (126, 1723144), (144, 1507751), (168, 1292358), (252, 861572), (336, 646179), (504, 430786), (1008, 215393)]