208058370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3533}}^1$

素因数の和:3707

約数の個数: 64

約数和(自身を含む): 541465344

約数和(自身を除く): 333406974

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 151, 195, 302, 390, 453, 755, 906, 1510, 1963, 2265, 3533, 3926, 4530, 5889, 7066, 9815, 10599, 11778, 17665, 19630, 21198, 29445, 35330, 45929, 52995, 58890, 91858, 105990, 137787, 229645, 275574, 459290, 533483, 688935, 1066966, 1377870, 1600449, 2667415, 3200898, 5334830, 6935279, 8002245, 13870558, 16004490, 20805837, 34676395, 41611674, 69352790, 104029185, 208058370]

約数ペア:

[(1, 208058370), (2, 104029185), (3, 69352790), (5, 41611674), (6, 34676395), (10, 20805837), (13, 16004490), (15, 13870558), (26, 8002245), (30, 6935279), (39, 5334830), (65, 3200898), (78, 2667415), (130, 1600449), (151, 1377870), (195, 1066966), (302, 688935), (390, 533483), (453, 459290), (755, 275574), (906, 229645), (1510, 137787), (1963, 105990), (2265, 91858), (3533, 58890), (3926, 52995), (4530, 45929), (5889, 35330), (7066, 29445), (9815, 21198), (10599, 19630), (11778, 17665)]