215140284

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{145759}}^1$

素因数の和:145810

約数の個数: 36

約数和(自身を含む): 557094720

約数和(自身を除く): 341954436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 145759, 291518, 437277, 583036, 874554, 1311831, 1749108, 2623662, 5247324, 5976119, 11952238, 17928357, 23904476, 35856714, 53785071, 71713428, 107570142, 215140284]

約数ペア:

[(1, 215140284), (2, 107570142), (3, 71713428), (4, 53785071), (6, 35856714), (9, 23904476), (12, 17928357), (18, 11952238), (36, 5976119), (41, 5247324), (82, 2623662), (123, 1749108), (164, 1311831), (246, 874554), (369, 583036), (492, 437277), (738, 291518), (1476, 145759)]