242897406

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 517330944

約数和(自身を除く): 274433538

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 127, 254, 361, 381, 722, 762, 883, 1083, 1766, 2166, 2413, 2649, 4826, 5298, 7239, 14478, 16777, 33554, 45847, 50331, 91694, 100662, 112141, 137541, 224282, 275082, 318763, 336423, 637526, 672846, 956289, 1912578, 2130679, 4261358, 6392037, 12784074, 40482901, 80965802, 121448703, 242897406]

約数ペア:

[(1, 242897406), (2, 121448703), (3, 80965802), (6, 40482901), (19, 12784074), (38, 6392037), (57, 4261358), (114, 2130679), (127, 1912578), (254, 956289), (361, 672846), (381, 637526), (722, 336423), (762, 318763), (883, 275082), (1083, 224282), (1766, 137541), (2166, 112141), (2413, 100662), (2649, 91694), (4826, 50331), (5298, 45847), (7239, 33554), (14478, 16777)]