214156614520

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1000171}}^1$

素因数の和:1000336

約数の個数: 64

約数和(自身を含む): 495805263840

約数和(自身を除く): 281648649320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 101, 106, 202, 212, 265, 404, 424, 505, 530, 808, 1010, 1060, 2020, 2120, 4040, 5353, 10706, 21412, 26765, 42824, 53530, 107060, 214120, 1000171, 2000342, 4000684, 5000855, 8001368, 10001710, 20003420, 40006840, 53009063, 101017271, 106018126, 202034542, 212036252, 265045315, 404069084, 424072504, 505086355, 530090630, 808138168, 1010172710, 1060181260, 2020345420, 2120362520, 4040690840, 5353915363, 10707830726, 21415661452, 26769576815, 42831322904, 53539153630, 107078307260, 214156614520]

約数ペア:

[(1, 214156614520), (2, 107078307260), (4, 53539153630), (5, 42831322904), (8, 26769576815), (10, 21415661452), (20, 10707830726), (40, 5353915363), (53, 4040690840), (101, 2120362520), (106, 2020345420), (202, 1060181260), (212, 1010172710), (265, 808138168), (404, 530090630), (424, 505086355), (505, 424072504), (530, 404069084), (808, 265045315), (1010, 212036252), (1060, 202034542), (2020, 106018126), (2120, 101017271), (4040, 53009063), (5353, 40006840), (10706, 20003420), (21412, 10001710), (26765, 8001368), (42824, 5000855), (53530, 4000684), (107060, 2000342), (214120, 1000171)]