215964624

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3301}}^1$

素因数の和:3388

約数の個数: 80

約数和(自身を含む): 589605120

約数和(自身を除く): 373640496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 58, 87, 94, 116, 141, 174, 188, 232, 282, 348, 376, 464, 564, 696, 752, 1128, 1363, 1392, 2256, 2726, 3301, 4089, 5452, 6602, 8178, 9903, 10904, 13204, 16356, 19806, 21808, 26408, 32712, 39612, 52816, 65424, 79224, 95729, 155147, 158448, 191458, 287187, 310294, 382916, 465441, 574374, 620588, 765832, 930882, 1148748, 1241176, 1531664, 1861764, 2297496, 2482352, 3723528, 4499263, 4594992, 7447056, 8998526, 13497789, 17997052, 26995578, 35994104, 53991156, 71988208, 107982312, 215964624]

約数ペア:

[(1, 215964624), (2, 107982312), (3, 71988208), (4, 53991156), (6, 35994104), (8, 26995578), (12, 17997052), (16, 13497789), (24, 8998526), (29, 7447056), (47, 4594992), (48, 4499263), (58, 3723528), (87, 2482352), (94, 2297496), (116, 1861764), (141, 1531664), (174, 1241176), (188, 1148748), (232, 930882), (282, 765832), (348, 620588), (376, 574374), (464, 465441), (564, 382916), (696, 310294), (752, 287187), (1128, 191458), (1363, 158448), (1392, 155147), (2256, 95729), (2726, 79224), (3301, 65424), (4089, 52816), (5452, 39612), (6602, 32712), (8178, 26408), (9903, 21808), (10904, 19806), (13204, 16356)]