206675470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{2927}}^1$

素因数の和:3264

約数の個数: 32

約数和(自身を含む): 389587968

約数和(自身を除く): 182912498

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 307, 614, 1535, 2927, 3070, 5854, 7061, 14122, 14635, 29270, 35305, 67321, 70610, 134642, 336605, 673210, 898589, 1797178, 4492945, 8985890, 20667547, 41335094, 103337735, 206675470]

約数ペア:

[(1, 206675470), (2, 103337735), (5, 41335094), (10, 20667547), (23, 8985890), (46, 4492945), (115, 1797178), (230, 898589), (307, 673210), (614, 336605), (1535, 134642), (2927, 70610), (3070, 67321), (5854, 35305), (7061, 29270), (14122, 14635)]