199166616

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{251473}}^1$

素因数の和:251496

約数の個数: 48

約数和(自身を含む): 588449160

約数和(自身を除く): 389282544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 251473, 502946, 754419, 1005892, 1508838, 2011784, 2263257, 2766203, 3017676, 4526514, 5532406, 6035352, 8298609, 9053028, 11064812, 16597218, 18106056, 22129624, 24895827, 33194436, 49791654, 66388872, 99583308, 199166616]

約数ペア:

[(1, 199166616), (2, 99583308), (3, 66388872), (4, 49791654), (6, 33194436), (8, 24895827), (9, 22129624), (11, 18106056), (12, 16597218), (18, 11064812), (22, 9053028), (24, 8298609), (33, 6035352), (36, 5532406), (44, 4526514), (66, 3017676), (72, 2766203), (88, 2263257), (99, 2011784), (132, 1508838), (198, 1005892), (264, 754419), (396, 502946), (792, 251473)]