200423632

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{158563}}^1$

素因数の和:158650

約数の個数: 20

約数和(自身を含む): 393238720

約数和(自身を除く): 192815088

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 158563, 317126, 634252, 1268504, 2537008, 12526477, 25052954, 50105908, 100211816, 200423632]

約数ペア:

[(1, 200423632), (2, 100211816), (4, 50105908), (8, 25052954), (16, 12526477), (79, 2537008), (158, 1268504), (316, 634252), (632, 317126), (1264, 158563)]