207951050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{857}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 405991872

約数和(自身を除く): 198040822

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 211, 230, 422, 575, 857, 1055, 1150, 1714, 2110, 4285, 4853, 5275, 8570, 9706, 10550, 19711, 21425, 24265, 39422, 42850, 48530, 98555, 121325, 180827, 197110, 242650, 361654, 492775, 904135, 985550, 1808270, 4159021, 4520675, 8318042, 9041350, 20795105, 41590210, 103975525, 207951050]

約数ペア:

[(1, 207951050), (2, 103975525), (5, 41590210), (10, 20795105), (23, 9041350), (25, 8318042), (46, 4520675), (50, 4159021), (115, 1808270), (211, 985550), (230, 904135), (422, 492775), (575, 361654), (857, 242650), (1055, 197110), (1150, 180827), (1714, 121325), (2110, 98555), (4285, 48530), (4853, 42850), (5275, 39422), (8570, 24265), (9706, 21425), (10550, 19711)]