204002552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47843}}^1$

素因数の和:47903

約数の個数: 32

約数和(自身を含む): 421984080

約数和(自身を除く): 217981528

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 47843, 95686, 191372, 382744, 621959, 1243918, 1961563, 2487836, 3923126, 4975672, 7846252, 15692504, 25500319, 51000638, 102001276, 204002552]

約数ペア:

[(1, 204002552), (2, 102001276), (4, 51000638), (8, 25500319), (13, 15692504), (26, 7846252), (41, 4975672), (52, 3923126), (82, 2487836), (104, 1961563), (164, 1243918), (328, 621959), (533, 382744), (1066, 191372), (2132, 95686), (4264, 47843)]