202516816

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{3023}}^1$

素因数の和:3163

約数の個数: 40

約数和(自身を含む): 404974080

約数和(自身を除く): 202457264

約数列:

[1, 2, 4, 8, 16, 53, 79, 106, 158, 212, 316, 424, 632, 848, 1264, 3023, 4187, 6046, 8374, 12092, 16748, 24184, 33496, 48368, 66992, 160219, 238817, 320438, 477634, 640876, 955268, 1281752, 1910536, 2563504, 3821072, 12657301, 25314602, 50629204, 101258408, 202516816]

約数ペア:

[(1, 202516816), (2, 101258408), (4, 50629204), (8, 25314602), (16, 12657301), (53, 3821072), (79, 2563504), (106, 1910536), (158, 1281752), (212, 955268), (316, 640876), (424, 477634), (632, 320438), (848, 238817), (1264, 160219), (3023, 66992), (4187, 48368), (6046, 33496), (8374, 24184), (12092, 16748)]