214876890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{125659}}^1$

素因数の和:125691

約数の個数: 48

約数和(自身を含む): 588088800

約数和(自身を除く): 373211910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 125659, 251318, 376977, 628295, 753954, 1130931, 1256590, 1884885, 2261862, 2387521, 3769770, 4775042, 5654655, 7162563, 11309310, 11937605, 14325126, 21487689, 23875210, 35812815, 42975378, 71625630, 107438445, 214876890]

約数ペア:

[(1, 214876890), (2, 107438445), (3, 71625630), (5, 42975378), (6, 35812815), (9, 23875210), (10, 21487689), (15, 14325126), (18, 11937605), (19, 11309310), (30, 7162563), (38, 5654655), (45, 4775042), (57, 3769770), (90, 2387521), (95, 2261862), (114, 1884885), (171, 1256590), (190, 1130931), (285, 753954), (342, 628295), (570, 376977), (855, 251318), (1710, 125659)]