202199552

素因数分解:

$2^9\times {\mathrm{79}}^1\times {\mathrm{4999}}^1$

素因数の和:5096

約数の個数: 40

約数和(自身を含む): 409200000

約数和(自身を除く): 207000448

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 1264, 2528, 4999, 5056, 9998, 10112, 19996, 20224, 39992, 40448, 79984, 159968, 319936, 394921, 639872, 789842, 1279744, 1579684, 2559488, 3159368, 6318736, 12637472, 25274944, 50549888, 101099776, 202199552]

約数ペア:

[(1, 202199552), (2, 101099776), (4, 50549888), (8, 25274944), (16, 12637472), (32, 6318736), (64, 3159368), (79, 2559488), (128, 1579684), (158, 1279744), (256, 789842), (316, 639872), (512, 394921), (632, 319936), (1264, 159968), (2528, 79984), (4999, 40448), (5056, 39992), (9998, 20224), (10112, 19996)]