202442248

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{859}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 385452000

約数和(自身を除く): 183009752

約数列:

[1, 2, 4, 8, 89, 178, 331, 356, 662, 712, 859, 1324, 1718, 2648, 3436, 6872, 29459, 58918, 76451, 117836, 152902, 235672, 284329, 305804, 568658, 611608, 1137316, 2274632, 25305281, 50610562, 101221124, 202442248]

約数ペア:

[(1, 202442248), (2, 101221124), (4, 50610562), (8, 25305281), (89, 2274632), (178, 1137316), (331, 611608), (356, 568658), (662, 305804), (712, 284329), (859, 235672), (1324, 152902), (1718, 117836), (2648, 76451), (3436, 58918), (6872, 29459)]