199802192

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1217}}^1$

素因数の和:1587

約数の個数: 40

約数和(自身を含む): 401140992

約数和(自身を除く): 201338800

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 331, 496, 662, 1217, 1324, 2434, 2648, 4868, 5296, 9736, 10261, 19472, 20522, 37727, 41044, 75454, 82088, 150908, 164176, 301816, 402827, 603632, 805654, 1611308, 3222616, 6445232, 12487637, 24975274, 49950548, 99901096, 199802192]

約数ペア:

[(1, 199802192), (2, 99901096), (4, 49950548), (8, 24975274), (16, 12487637), (31, 6445232), (62, 3222616), (124, 1611308), (248, 805654), (331, 603632), (496, 402827), (662, 301816), (1217, 164176), (1324, 150908), (2434, 82088), (2648, 75454), (4868, 41044), (5296, 37727), (9736, 20522), (10261, 19472)]