211087448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{184517}}^1$

素因数の和:184547

約数の個数: 32

約数和(自身を含む): 464985360

約数和(自身を除く): 253897912

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 184517, 369034, 738068, 1476136, 2029687, 2398721, 4059374, 4797442, 8118748, 9594884, 16237496, 19189768, 26385931, 52771862, 105543724, 211087448]

約数ペア:

[(1, 211087448), (2, 105543724), (4, 52771862), (8, 26385931), (11, 19189768), (13, 16237496), (22, 9594884), (26, 8118748), (44, 4797442), (52, 4059374), (88, 2398721), (104, 2029687), (143, 1476136), (286, 738068), (572, 369034), (1144, 184517)]