199160988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41183}}^1$

素因数の和:41234

約数の個数: 48

約数和(自身を含む): 516612096

約数和(自身を除く): 317451108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 41183, 82366, 123549, 164732, 247098, 494196, 535379, 1070758, 1276673, 1606137, 2141516, 2553346, 3212274, 3830019, 5106692, 6424548, 7660038, 15320076, 16596749, 33193498, 49790247, 66386996, 99580494, 199160988]

約数ペア:

[(1, 199160988), (2, 99580494), (3, 66386996), (4, 49790247), (6, 33193498), (12, 16596749), (13, 15320076), (26, 7660038), (31, 6424548), (39, 5106692), (52, 3830019), (62, 3212274), (78, 2553346), (93, 2141516), (124, 1606137), (156, 1276673), (186, 1070758), (372, 535379), (403, 494196), (806, 247098), (1209, 164732), (1612, 123549), (2418, 82366), (4836, 41183)]