207531414

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12911}}^1$

素因数の和:12985

約数の個数: 48

約数和(自身を含む): 483425280

約数和(自身を除く): 275893866

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 5358, 8037, 12911, 16074, 25822, 38733, 77466, 116199, 232398, 245309, 490618, 606817, 735927, 1213634, 1471854, 1820451, 2207781, 3640902, 4415562, 5461353, 10922706, 11529523, 23059046, 34588569, 69177138, 103765707, 207531414]

約数ペア:

[(1, 207531414), (2, 103765707), (3, 69177138), (6, 34588569), (9, 23059046), (18, 11529523), (19, 10922706), (38, 5461353), (47, 4415562), (57, 3640902), (94, 2207781), (114, 1820451), (141, 1471854), (171, 1213634), (282, 735927), (342, 606817), (423, 490618), (846, 245309), (893, 232398), (1786, 116199), (2679, 77466), (5358, 38733), (8037, 25822), (12911, 16074)]