202166768170

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1\times {\mathrm{7853}}^1$

素因数の和:8391

約数の個数: 64

約数和(自身を含む): 373764948480

約数和(自身を除く): 171598180310

約数列:

[1, 2, 5, 10, 71, 101, 142, 202, 355, 359, 505, 710, 718, 1010, 1795, 3590, 7171, 7853, 14342, 15706, 25489, 35855, 36259, 39265, 50978, 71710, 72518, 78530, 127445, 181295, 254890, 362590, 557563, 793153, 1115126, 1586306, 2574389, 2787815, 2819227, 3965765, 5148778, 5575630, 5638454, 7931530, 12871945, 14096135, 25743890, 28192270, 56313863, 112627726, 200165117, 281569315, 284741927, 400330234, 563138630, 569483854, 1000825585, 1423709635, 2001651170, 2847419270, 20216676817, 40433353634, 101083384085, 202166768170]

約数ペア:

[(1, 202166768170), (2, 101083384085), (5, 40433353634), (10, 20216676817), (71, 2847419270), (101, 2001651170), (142, 1423709635), (202, 1000825585), (355, 569483854), (359, 563138630), (505, 400330234), (710, 284741927), (718, 281569315), (1010, 200165117), (1795, 112627726), (3590, 56313863), (7171, 28192270), (7853, 25743890), (14342, 14096135), (15706, 12871945), (25489, 7931530), (35855, 5638454), (36259, 5575630), (39265, 5148778), (50978, 3965765), (71710, 2819227), (72518, 2787815), (78530, 2574389), (127445, 1586306), (181295, 1115126), (254890, 793153), (362590, 557563)]