201646920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{35753}}^1$

素因数の和:35814

約数の個数: 64

約数和(自身を含む): 617829120

約数和(自身を除く): 416182200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 35753, 71506, 107259, 143012, 178765, 214518, 286024, 357530, 429036, 536295, 715060, 858072, 1072590, 1430120, 1680391, 2145180, 3360782, 4290360, 5041173, 6721564, 8401955, 10082346, 13443128, 16803910, 20164692, 25205865, 33607820, 40329384, 50411730, 67215640, 100823460, 201646920]

約数ペア:

[(1, 201646920), (2, 100823460), (3, 67215640), (4, 50411730), (5, 40329384), (6, 33607820), (8, 25205865), (10, 20164692), (12, 16803910), (15, 13443128), (20, 10082346), (24, 8401955), (30, 6721564), (40, 5041173), (47, 4290360), (60, 3360782), (94, 2145180), (120, 1680391), (141, 1430120), (188, 1072590), (235, 858072), (282, 715060), (376, 536295), (470, 429036), (564, 357530), (705, 286024), (940, 214518), (1128, 178765), (1410, 143012), (1880, 107259), (2820, 71506), (5640, 35753)]