214925110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{8573}}^1$

素因数の和:8712

約数の個数: 32

約数和(自身を含む): 407436480

約数和(自身を除く): 192511370

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 1090, 2507, 5014, 8573, 12535, 17146, 25070, 42865, 85730, 197179, 394358, 934457, 985895, 1868914, 1971790, 4672285, 9344570, 21492511, 42985022, 107462555, 214925110]

約数ペア:

[(1, 214925110), (2, 107462555), (5, 42985022), (10, 21492511), (23, 9344570), (46, 4672285), (109, 1971790), (115, 1868914), (218, 985895), (230, 934457), (545, 394358), (1090, 197179), (2507, 85730), (5014, 42865), (8573, 25070), (12535, 17146)]