201531318

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{3023}}^1$

素因数の和:3340

約数の個数: 32

約数和(自身を含む): 414554112

約数和(自身を除く): 213022794

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 271, 542, 813, 1626, 3023, 6046, 9069, 11111, 18138, 22222, 33333, 66666, 123943, 247886, 371829, 743658, 819233, 1638466, 2457699, 4915398, 33588553, 67177106, 100765659, 201531318]

約数ペア:

[(1, 201531318), (2, 100765659), (3, 67177106), (6, 33588553), (41, 4915398), (82, 2457699), (123, 1638466), (246, 819233), (271, 743658), (542, 371829), (813, 247886), (1626, 123943), (3023, 66666), (6046, 33333), (9069, 22222), (11111, 18138)]