191414808

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{15731}}^1$

素因数の和:15769

約数の個数: 72

約数和(自身を含む): 561396420

約数和(自身を除く): 369981612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 15731, 31462, 47193, 62924, 94386, 125848, 141579, 188772, 204503, 283158, 377544, 409006, 566316, 613509, 818012, 1132632, 1227018, 1636024, 1840527, 2454036, 2658539, 3681054, 4908072, 5317078, 7362108, 7975617, 10634156, 14724216, 15951234, 21268312, 23926851, 31902468, 47853702, 63804936, 95707404, 191414808]

約数ペア:

[(1, 191414808), (2, 95707404), (3, 63804936), (4, 47853702), (6, 31902468), (8, 23926851), (9, 21268312), (12, 15951234), (13, 14724216), (18, 10634156), (24, 7975617), (26, 7362108), (36, 5317078), (39, 4908072), (52, 3681054), (72, 2658539), (78, 2454036), (104, 1840527), (117, 1636024), (156, 1227018), (169, 1132632), (234, 818012), (312, 613509), (338, 566316), (468, 409006), (507, 377544), (676, 283158), (936, 204503), (1014, 188772), (1352, 141579), (1521, 125848), (2028, 94386), (3042, 62924), (4056, 47193), (6084, 31462), (12168, 15731)]