200826848

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4673}}^1$

素因数の和:4779

約数の個数: 48

約数和(自身を含む): 424025280

約数和(自身を除く): 223198432

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 136, 158, 272, 316, 544, 632, 1264, 1343, 2528, 2686, 4673, 5372, 9346, 10744, 18692, 21488, 37384, 42976, 74768, 79441, 149536, 158882, 317764, 369167, 635528, 738334, 1271056, 1476668, 2542112, 2953336, 5906672, 6275839, 11813344, 12551678, 25103356, 50206712, 100413424, 200826848]

約数ペア:

[(1, 200826848), (2, 100413424), (4, 50206712), (8, 25103356), (16, 12551678), (17, 11813344), (32, 6275839), (34, 5906672), (68, 2953336), (79, 2542112), (136, 1476668), (158, 1271056), (272, 738334), (316, 635528), (544, 369167), (632, 317764), (1264, 158882), (1343, 149536), (2528, 79441), (2686, 74768), (4673, 42976), (5372, 37384), (9346, 21488), (10744, 18692)]