196362940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5569}}^1$

素因数の和:5662

約数の個数: 48

約数和(自身を含む): 432321120

約数和(自身を除く): 235958180

約数列:

[1, 2, 4, 5, 10, 20, 41, 43, 82, 86, 164, 172, 205, 215, 410, 430, 820, 860, 1763, 3526, 5569, 7052, 8815, 11138, 17630, 22276, 27845, 35260, 55690, 111380, 228329, 239467, 456658, 478934, 913316, 957868, 1141645, 1197335, 2283290, 2394670, 4566580, 4789340, 9818147, 19636294, 39272588, 49090735, 98181470, 196362940]

約数ペア:

[(1, 196362940), (2, 98181470), (4, 49090735), (5, 39272588), (10, 19636294), (20, 9818147), (41, 4789340), (43, 4566580), (82, 2394670), (86, 2283290), (164, 1197335), (172, 1141645), (205, 957868), (215, 913316), (410, 478934), (430, 456658), (820, 239467), (860, 228329), (1763, 111380), (3526, 55690), (5569, 35260), (7052, 27845), (8815, 22276), (11138, 17630)]