194378886

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{677}}^1$

素因数の和:1110

約数の個数: 64

約数和(自身を含む): 467006400

約数和(自身を除く): 272627514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 409, 677, 702, 818, 1227, 1354, 2031, 2454, 3681, 4062, 5317, 6093, 7362, 8801, 10634, 11043, 12186, 15951, 17602, 18279, 22086, 26403, 31902, 36558, 47853, 52806, 79209, 95706, 143559, 158418, 237627, 276893, 287118, 475254, 553786, 830679, 1661358, 2492037, 3599609, 4984074, 7199218, 7476111, 10798827, 14952222, 21597654, 32396481, 64792962, 97189443, 194378886]

約数ペア:

[(1, 194378886), (2, 97189443), (3, 64792962), (6, 32396481), (9, 21597654), (13, 14952222), (18, 10798827), (26, 7476111), (27, 7199218), (39, 4984074), (54, 3599609), (78, 2492037), (117, 1661358), (234, 830679), (351, 553786), (409, 475254), (677, 287118), (702, 276893), (818, 237627), (1227, 158418), (1354, 143559), (2031, 95706), (2454, 79209), (3681, 52806), (4062, 47853), (5317, 36558), (6093, 31902), (7362, 26403), (8801, 22086), (10634, 18279), (11043, 17602), (12186, 15951)]