200455557130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{31643}}^1\times {\mathrm{15451}}^1$

素因数の和:47142

約数の個数: 32

約数和(自身を含む): 369656094528

約数和(自身を除く): 169200537398

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 15451, 30902, 31643, 63286, 77255, 154510, 158215, 316430, 633491, 1266982, 1297363, 2594726, 3167455, 6334910, 6486815, 12973630, 488915993, 977831986, 2444579965, 4889159930, 20045555713, 40091111426, 100227778565, 200455557130]

約数ペア:

[(1, 200455557130), (2, 100227778565), (5, 40091111426), (10, 20045555713), (41, 4889159930), (82, 2444579965), (205, 977831986), (410, 488915993), (15451, 12973630), (30902, 6486815), (31643, 6334910), (63286, 3167455), (77255, 2594726), (154510, 1297363), (158215, 1266982), (316430, 633491)]