214130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:63

約数の個数: 48

約数和(自身を含む): 492480

約数和(自身を除く): 278350

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 49, 70, 95, 98, 115, 133, 161, 190, 230, 245, 266, 322, 437, 490, 665, 805, 874, 931, 1127, 1330, 1610, 1862, 2185, 2254, 3059, 4370, 4655, 5635, 6118, 9310, 11270, 15295, 21413, 30590, 42826, 107065, 214130]

約数ペア:

[(1, 214130), (2, 107065), (5, 42826), (7, 30590), (10, 21413), (14, 15295), (19, 11270), (23, 9310), (35, 6118), (38, 5635), (46, 4655), (49, 4370), (70, 3059), (95, 2254), (98, 2185), (115, 1862), (133, 1610), (161, 1330), (190, 1127), (230, 931), (245, 874), (266, 805), (322, 665), (437, 490)]