199150944

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{66919}}^1$

素因数の和:66963

約数の個数: 48

約数和(自身を含む): 539642880

約数和(自身を除く): 340491936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 66919, 133838, 200757, 267676, 401514, 535352, 803028, 1070704, 1606056, 2074489, 2141408, 3212112, 4148978, 6223467, 6424224, 8297956, 12446934, 16595912, 24893868, 33191824, 49787736, 66383648, 99575472, 199150944]

約数ペア:

[(1, 199150944), (2, 99575472), (3, 66383648), (4, 49787736), (6, 33191824), (8, 24893868), (12, 16595912), (16, 12446934), (24, 8297956), (31, 6424224), (32, 6223467), (48, 4148978), (62, 3212112), (93, 2141408), (96, 2074489), (124, 1606056), (186, 1070704), (248, 803028), (372, 535352), (496, 401514), (744, 267676), (992, 200757), (1488, 133838), (2976, 66919)]