248166352

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 566963712

約数和(自身を除く): 318797360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 97, 106, 112, 194, 212, 371, 388, 424, 431, 679, 742, 776, 848, 862, 1358, 1484, 1552, 1724, 2716, 2968, 3017, 3448, 5141, 5432, 5936, 6034, 6896, 10282, 10864, 12068, 20564, 22843, 24136, 35987, 41128, 41807, 45686, 48272, 71974, 82256, 83614, 91372, 143948, 159901, 167228, 182744, 287896, 292649, 319802, 334456, 365488, 575792, 585298, 639604, 668912, 1170596, 1279208, 2215771, 2341192, 2558416, 4431542, 4682384, 8863084, 15510397, 17726168, 31020794, 35452336, 62041588, 124083176, 248166352]

約数ペア:

[(1, 248166352), (2, 124083176), (4, 62041588), (7, 35452336), (8, 31020794), (14, 17726168), (16, 15510397), (28, 8863084), (53, 4682384), (56, 4431542), (97, 2558416), (106, 2341192), (112, 2215771), (194, 1279208), (212, 1170596), (371, 668912), (388, 639604), (424, 585298), (431, 575792), (679, 365488), (742, 334456), (776, 319802), (848, 292649), (862, 287896), (1358, 182744), (1484, 167228), (1552, 159901), (1724, 143948), (2716, 91372), (2968, 83614), (3017, 82256), (3448, 71974), (5141, 48272), (5432, 45686), (5936, 41807), (6034, 41128), (6896, 35987), (10282, 24136), (10864, 22843), (12068, 20564)]