199645790762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20731}}^1\times {\mathrm{23039}}^1$

素因数の和:43802

約数の個数: 32

約数和(自身を含む): 343919001600

約数和(自身を除く): 144273210838

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 20731, 23039, 41462, 46078, 228041, 253429, 393889, 437741, 456082, 506858, 787778, 875482, 4332779, 4815151, 8665558, 9630302, 477621509, 955243018, 5253836599, 9074808671, 10507673198, 18149617342, 99822895381, 199645790762]

約数ペア:

[(1, 199645790762), (2, 99822895381), (11, 18149617342), (19, 10507673198), (22, 9074808671), (38, 5253836599), (209, 955243018), (418, 477621509), (20731, 9630302), (23039, 8665558), (41462, 4815151), (46078, 4332779), (228041, 875482), (253429, 787778), (393889, 506858), (437741, 456082)]