223856148

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{233}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 556815168

約数和(自身を除く): 332959020

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 92, 118, 138, 177, 233, 236, 276, 354, 466, 699, 708, 932, 1357, 1398, 2714, 2796, 3481, 4071, 5359, 5428, 6962, 8142, 10443, 10718, 13747, 13924, 16077, 16284, 20886, 21436, 27494, 32154, 41241, 41772, 54988, 64308, 80063, 82482, 160126, 164964, 240189, 316181, 320252, 480378, 632362, 811073, 948543, 960756, 1264724, 1622146, 1897086, 2433219, 3244292, 3794172, 4866438, 9732876, 18654679, 37309358, 55964037, 74618716, 111928074, 223856148]

約数ペア:

[(1, 223856148), (2, 111928074), (3, 74618716), (4, 55964037), (6, 37309358), (12, 18654679), (23, 9732876), (46, 4866438), (59, 3794172), (69, 3244292), (92, 2433219), (118, 1897086), (138, 1622146), (177, 1264724), (233, 960756), (236, 948543), (276, 811073), (354, 632362), (466, 480378), (699, 320252), (708, 316181), (932, 240189), (1357, 164964), (1398, 160126), (2714, 82482), (2796, 80063), (3481, 64308), (4071, 54988), (5359, 41772), (5428, 41241), (6962, 32154), (8142, 27494), (10443, 21436), (10718, 20886), (13747, 16284), (13924, 16077)]