203416070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2411}}^1$

素因数の和:2501

約数の個数: 64

約数和(自身を含む): 437633280

約数和(自身を除く): 234217210

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 59, 65, 110, 118, 130, 143, 286, 295, 590, 649, 715, 767, 1298, 1430, 1534, 2411, 3245, 3835, 4822, 6490, 7670, 8437, 12055, 16874, 24110, 26521, 31343, 42185, 53042, 62686, 84370, 132605, 142249, 156715, 265210, 284498, 313430, 344773, 689546, 711245, 1422490, 1564739, 1723865, 1849237, 3129478, 3447730, 3698474, 7823695, 9246185, 15647390, 18492370, 20341607, 40683214, 101708035, 203416070]

約数ペア:

[(1, 203416070), (2, 101708035), (5, 40683214), (10, 20341607), (11, 18492370), (13, 15647390), (22, 9246185), (26, 7823695), (55, 3698474), (59, 3447730), (65, 3129478), (110, 1849237), (118, 1723865), (130, 1564739), (143, 1422490), (286, 711245), (295, 689546), (590, 344773), (649, 313430), (715, 284498), (767, 265210), (1298, 156715), (1430, 142249), (1534, 132605), (2411, 84370), (3245, 62686), (3835, 53042), (4822, 42185), (6490, 31343), (7670, 26521), (8437, 24110), (12055, 16874)]