199624130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{10457}}^1$

素因数の和:10570

約数の個数: 32

約数和(自身を含む): 379499904

約数和(自身を除く): 179875774

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1909, 3818, 9545, 10457, 19090, 20914, 52285, 104570, 240511, 481022, 867931, 1202555, 1735862, 2405110, 4339655, 8679310, 19962413, 39924826, 99812065, 199624130]

約数ペア:

[(1, 199624130), (2, 99812065), (5, 39924826), (10, 19962413), (23, 8679310), (46, 4339655), (83, 2405110), (115, 1735862), (166, 1202555), (230, 867931), (415, 481022), (830, 240511), (1909, 104570), (3818, 52285), (9545, 20914), (10457, 19090)]