207310070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1879}}^1$

素因数の和:1973

約数の個数: 64

約数和(自身を含む): 438566400

約数和(自身を除く): 231256330

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 59, 85, 110, 118, 170, 187, 295, 374, 590, 649, 935, 1003, 1298, 1870, 1879, 2006, 3245, 3758, 5015, 6490, 9395, 10030, 11033, 18790, 20669, 22066, 31943, 41338, 55165, 63886, 103345, 110330, 110861, 159715, 206690, 221722, 319430, 351373, 554305, 702746, 1108610, 1219471, 1756865, 1884637, 2438942, 3513730, 3769274, 6097355, 9423185, 12194710, 18846370, 20731007, 41462014, 103655035, 207310070]

約数ペア:

[(1, 207310070), (2, 103655035), (5, 41462014), (10, 20731007), (11, 18846370), (17, 12194710), (22, 9423185), (34, 6097355), (55, 3769274), (59, 3513730), (85, 2438942), (110, 1884637), (118, 1756865), (170, 1219471), (187, 1108610), (295, 702746), (374, 554305), (590, 351373), (649, 319430), (935, 221722), (1003, 206690), (1298, 159715), (1870, 110861), (1879, 110330), (2006, 103345), (3245, 63886), (3758, 55165), (5015, 41338), (6490, 31943), (9395, 22066), (10030, 20669), (11033, 18790)]