201201990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1747}}^1$

素因数の和:2117

約数の個数: 64

約数和(自身を含む): 528595200

約数和(自身を除く): 327393210

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 349, 698, 1047, 1745, 1747, 2094, 3490, 3494, 3839, 5235, 5241, 7678, 8735, 10470, 10482, 11517, 17470, 19195, 19217, 23034, 26205, 38390, 38434, 52410, 57585, 57651, 96085, 115170, 115302, 192170, 288255, 576510, 609703, 1219406, 1829109, 3048515, 3658218, 6097030, 6706733, 9145545, 13413466, 18291090, 20120199, 33533665, 40240398, 67067330, 100600995, 201201990]

約数ペア:

[(1, 201201990), (2, 100600995), (3, 67067330), (5, 40240398), (6, 33533665), (10, 20120199), (11, 18291090), (15, 13413466), (22, 9145545), (30, 6706733), (33, 6097030), (55, 3658218), (66, 3048515), (110, 1829109), (165, 1219406), (330, 609703), (349, 576510), (698, 288255), (1047, 192170), (1745, 115302), (1747, 115170), (2094, 96085), (3490, 57651), (3494, 57585), (3839, 52410), (5235, 38434), (5241, 38390), (7678, 26205), (8735, 23034), (10470, 19217), (10482, 19195), (11517, 17470)]