199088370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{647}}^1$

素因数の和:936

約数の個数: 96

約数和(自身を含む): 560431872

約数和(自身を除く): 361343502

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 263, 390, 526, 585, 647, 789, 1170, 1294, 1315, 1578, 1941, 2367, 2630, 3235, 3419, 3882, 3945, 4734, 5823, 6470, 6838, 7890, 8411, 9705, 10257, 11646, 11835, 16822, 17095, 19410, 20514, 23670, 25233, 29115, 30771, 34190, 42055, 50466, 51285, 58230, 61542, 75699, 84110, 102570, 126165, 151398, 153855, 170161, 252330, 307710, 340322, 378495, 510483, 756990, 850805, 1020966, 1531449, 1701610, 2212093, 2552415, 3062898, 4424186, 5104830, 6636279, 7657245, 11060465, 13272558, 15314490, 19908837, 22120930, 33181395, 39817674, 66362790, 99544185, 199088370]

約数ペア:

[(1, 199088370), (2, 99544185), (3, 66362790), (5, 39817674), (6, 33181395), (9, 22120930), (10, 19908837), (13, 15314490), (15, 13272558), (18, 11060465), (26, 7657245), (30, 6636279), (39, 5104830), (45, 4424186), (65, 3062898), (78, 2552415), (90, 2212093), (117, 1701610), (130, 1531449), (195, 1020966), (234, 850805), (263, 756990), (390, 510483), (526, 378495), (585, 340322), (647, 307710), (789, 252330), (1170, 170161), (1294, 153855), (1315, 151398), (1578, 126165), (1941, 102570), (2367, 84110), (2630, 75699), (3235, 61542), (3419, 58230), (3882, 51285), (3945, 50466), (4734, 42055), (5823, 34190), (6470, 30771), (6838, 29115), (7890, 25233), (8411, 23670), (9705, 20514), (10257, 19410), (11646, 17095), (11835, 16822)]