219791364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1065

約数の個数: 96

約数和(自身を含む): 582844416

約数和(自身を除く): 363053052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 47, 52, 62, 78, 93, 94, 124, 141, 156, 186, 188, 282, 372, 403, 564, 611, 806, 967, 1209, 1222, 1457, 1612, 1833, 1934, 2418, 2444, 2901, 2914, 3666, 3868, 4371, 4836, 5802, 5828, 7332, 8742, 11604, 12571, 17484, 18941, 25142, 29977, 37713, 37882, 45449, 50284, 56823, 59954, 75426, 75764, 89931, 90898, 113646, 119908, 136347, 150852, 179862, 181796, 227292, 272694, 359724, 389701, 545388, 590837, 779402, 1169103, 1181674, 1408919, 1558804, 1772511, 2338206, 2363348, 2817838, 3545022, 4226757, 4676412, 5635676, 7090044, 8453514, 16907028, 18315947, 36631894, 54947841, 73263788, 109895682, 219791364]

約数ペア:

[(1, 219791364), (2, 109895682), (3, 73263788), (4, 54947841), (6, 36631894), (12, 18315947), (13, 16907028), (26, 8453514), (31, 7090044), (39, 5635676), (47, 4676412), (52, 4226757), (62, 3545022), (78, 2817838), (93, 2363348), (94, 2338206), (124, 1772511), (141, 1558804), (156, 1408919), (186, 1181674), (188, 1169103), (282, 779402), (372, 590837), (403, 545388), (564, 389701), (611, 359724), (806, 272694), (967, 227292), (1209, 181796), (1222, 179862), (1457, 150852), (1612, 136347), (1833, 119908), (1934, 113646), (2418, 90898), (2444, 89931), (2901, 75764), (2914, 75426), (3666, 59954), (3868, 56823), (4371, 50284), (4836, 45449), (5802, 37882), (5828, 37713), (7332, 29977), (8742, 25142), (11604, 18941), (12571, 17484)]