201624830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 411816960

約数和(自身を除く): 210192130

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 59, 94, 110, 118, 235, 295, 470, 517, 590, 649, 661, 1034, 1298, 1322, 2585, 2773, 3245, 3305, 5170, 5546, 6490, 6610, 7271, 13865, 14542, 27730, 30503, 31067, 36355, 38999, 61006, 62134, 72710, 77998, 152515, 155335, 194995, 305030, 310670, 341737, 389990, 428989, 683474, 857978, 1708685, 1832953, 2144945, 3417370, 3665906, 4289890, 9164765, 18329530, 20162483, 40324966, 100812415, 201624830]

約数ペア:

[(1, 201624830), (2, 100812415), (5, 40324966), (10, 20162483), (11, 18329530), (22, 9164765), (47, 4289890), (55, 3665906), (59, 3417370), (94, 2144945), (110, 1832953), (118, 1708685), (235, 857978), (295, 683474), (470, 428989), (517, 389990), (590, 341737), (649, 310670), (661, 305030), (1034, 194995), (1298, 155335), (1322, 152515), (2585, 77998), (2773, 72710), (3245, 62134), (3305, 61006), (5170, 38999), (5546, 36355), (6490, 31067), (6610, 30503), (7271, 27730), (13865, 14542)]