201197194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13009}}^1$

素因数の和:13078

約数の個数: 32

約数和(自身を含む): 355953600

約数和(自身を除く): 154756406

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1406, 7733, 13009, 15466, 26018, 143099, 247171, 286198, 481333, 494342, 962666, 2718881, 5294663, 5437762, 9145327, 10589326, 18290654, 100598597, 201197194]

約数ペア:

[(1, 201197194), (2, 100598597), (11, 18290654), (19, 10589326), (22, 9145327), (37, 5437762), (38, 5294663), (74, 2718881), (209, 962666), (407, 494342), (418, 481333), (703, 286198), (814, 247171), (1406, 143099), (7733, 26018), (13009, 15466)]