238649602

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 375580800

約数和(自身を除く): 136931198

約数列:

[1, 2, 41, 71, 82, 142, 179, 229, 358, 458, 2911, 5822, 7339, 9389, 12709, 14678, 16259, 18778, 25418, 32518, 40991, 81982, 521069, 666619, 1042138, 1333238, 1680631, 2910361, 3361262, 5820722, 119324801, 238649602]

約数ペア:

[(1, 238649602), (2, 119324801), (41, 5820722), (71, 3361262), (82, 2910361), (142, 1680631), (179, 1333238), (229, 1042138), (358, 666619), (458, 521069), (2911, 81982), (5822, 40991), (7339, 32518), (9389, 25418), (12709, 18778), (14678, 16259)]