201438765094

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1131259}}^1$

素因数の和:1131377

約数の個数: 48

約数和(自身を含む): 371415283200

約数和(自身を除く): 169976518106

約数列:

[1, 2, 7, 14, 23, 46, 49, 79, 98, 158, 161, 322, 553, 1106, 1127, 1817, 2254, 3634, 3871, 7742, 12719, 25438, 89033, 178066, 1131259, 2262518, 7918813, 15837626, 26018957, 52037914, 55431691, 89369461, 110863382, 178738922, 182132699, 364265398, 625586227, 1251172454, 1274928893, 2055497603, 2549857786, 4110995206, 4379103589, 8758207178, 14388483221, 28776966442, 100719382547, 201438765094]

約数ペア:

[(1, 201438765094), (2, 100719382547), (7, 28776966442), (14, 14388483221), (23, 8758207178), (46, 4379103589), (49, 4110995206), (79, 2549857786), (98, 2055497603), (158, 1274928893), (161, 1251172454), (322, 625586227), (553, 364265398), (1106, 182132699), (1127, 178738922), (1817, 110863382), (2254, 89369461), (3634, 55431691), (3871, 52037914), (7742, 26018957), (12719, 15837626), (25438, 7918813), (89033, 2262518), (178066, 1131259)]