206487202424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1319}}^1\times {\mathrm{13037}}^1$

素因数の和:14460

約数の個数: 64

約数和(自身を含む): 413043840000

約数和(自身を除く): 206556637576

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1319, 1501, 2638, 3002, 5276, 6004, 10552, 12008, 13037, 25061, 26074, 50122, 52148, 100244, 104201, 104296, 200488, 208402, 247703, 416804, 495406, 833608, 990812, 1029923, 1979819, 1981624, 2059846, 3959638, 4119692, 7919276, 8239384, 15838552, 17195803, 19568537, 34391606, 39137074, 68783212, 78274148, 137566424, 156548296, 326720257, 653440514, 1306881028, 1358468437, 2613762056, 2716936874, 5433873748, 10867747496, 25810900303, 51621800606, 103243601212, 206487202424]

約数ペア:

[(1, 206487202424), (2, 103243601212), (4, 51621800606), (8, 25810900303), (19, 10867747496), (38, 5433873748), (76, 2716936874), (79, 2613762056), (152, 1358468437), (158, 1306881028), (316, 653440514), (632, 326720257), (1319, 156548296), (1501, 137566424), (2638, 78274148), (3002, 68783212), (5276, 39137074), (6004, 34391606), (10552, 19568537), (12008, 17195803), (13037, 15838552), (25061, 8239384), (26074, 7919276), (50122, 4119692), (52148, 3959638), (100244, 2059846), (104201, 1981624), (104296, 1979819), (200488, 1029923), (208402, 990812), (247703, 833608), (416804, 495406)]