284920986

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 709663680

約数和(自身を除く): 424742694

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 109, 119, 147, 218, 238, 294, 327, 357, 523, 654, 714, 763, 833, 1046, 1526, 1569, 1666, 1853, 2289, 2499, 3138, 3661, 3706, 4578, 4998, 5341, 5559, 7322, 8891, 10682, 10983, 11118, 12971, 16023, 17782, 21966, 25627, 25942, 26673, 32046, 38913, 51254, 53346, 57007, 62237, 76881, 77826, 90797, 114014, 124474, 153762, 171021, 181594, 186711, 272391, 342042, 373422, 399049, 435659, 544782, 798098, 871318, 969119, 1197147, 1306977, 1938238, 2394294, 2613954, 2793343, 2907357, 5586686, 5814714, 6783833, 8380029, 13567666, 16760058, 20351499, 40702998, 47486831, 94973662, 142460493, 284920986]

約数ペア:

[(1, 284920986), (2, 142460493), (3, 94973662), (6, 47486831), (7, 40702998), (14, 20351499), (17, 16760058), (21, 13567666), (34, 8380029), (42, 6783833), (49, 5814714), (51, 5586686), (98, 2907357), (102, 2793343), (109, 2613954), (119, 2394294), (147, 1938238), (218, 1306977), (238, 1197147), (294, 969119), (327, 871318), (357, 798098), (523, 544782), (654, 435659), (714, 399049), (763, 373422), (833, 342042), (1046, 272391), (1526, 186711), (1569, 181594), (1666, 171021), (1853, 153762), (2289, 124474), (2499, 114014), (3138, 90797), (3661, 77826), (3706, 76881), (4578, 62237), (4998, 57007), (5341, 53346), (5559, 51254), (7322, 38913), (8891, 32046), (10682, 26673), (10983, 25942), (11118, 25627), (12971, 21966), (16023, 17782)]