19234404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:745

約数の個数: 72

約数和(自身を含む): 56096768

約数和(自身を除く): 36862364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 601, 762, 889, 1143, 1202, 1524, 1778, 1803, 2286, 2404, 2667, 3556, 3606, 4207, 4572, 5334, 5409, 7212, 8001, 8414, 10668, 10818, 12621, 16002, 16828, 21636, 25242, 32004, 37863, 50484, 75726, 76327, 151452, 152654, 228981, 305308, 457962, 534289, 686943, 915924, 1068578, 1373886, 1602867, 2137156, 2747772, 3205734, 4808601, 6411468, 9617202, 19234404]

約数ペア:

[(1, 19234404), (2, 9617202), (3, 6411468), (4, 4808601), (6, 3205734), (7, 2747772), (9, 2137156), (12, 1602867), (14, 1373886), (18, 1068578), (21, 915924), (28, 686943), (36, 534289), (42, 457962), (63, 305308), (84, 228981), (126, 152654), (127, 151452), (252, 76327), (254, 75726), (381, 50484), (508, 37863), (601, 32004), (762, 25242), (889, 21636), (1143, 16828), (1202, 16002), (1524, 12621), (1778, 10818), (1803, 10668), (2286, 8414), (2404, 8001), (2667, 7212), (3556, 5409), (3606, 5334), (4207, 4572)]