201664006348

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2917}}^1\times {\mathrm{107351}}^1$

素因数の和:110302

約数の個数: 48

約数和(自身を含む): 421012214784

約数和(自身を除く): 219348208436

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 2917, 5834, 11668, 20419, 40838, 67091, 81676, 107351, 134182, 214702, 268364, 429404, 469637, 751457, 939274, 1502914, 1878548, 2469073, 3005828, 4938146, 9876292, 17283511, 34567022, 69134044, 313142867, 626285734, 1252571468, 2192000069, 4384000138, 7202285941, 8768000276, 14404571882, 28809143764, 50416001587, 100832003174, 201664006348]

約数ペア:

[(1, 201664006348), (2, 100832003174), (4, 50416001587), (7, 28809143764), (14, 14404571882), (23, 8768000276), (28, 7202285941), (46, 4384000138), (92, 2192000069), (161, 1252571468), (322, 626285734), (644, 313142867), (2917, 69134044), (5834, 34567022), (11668, 17283511), (20419, 9876292), (40838, 4938146), (67091, 3005828), (81676, 2469073), (107351, 1878548), (134182, 1502914), (214702, 939274), (268364, 751457), (429404, 469637)]