193117652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1177

約数の個数: 72

約数和(自身を含む): 429924096

約数和(自身を除く): 236806444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 169, 182, 259, 338, 364, 481, 518, 676, 962, 1036, 1103, 1183, 1924, 2206, 2366, 3367, 4412, 4732, 6253, 6734, 7721, 12506, 13468, 14339, 15442, 25012, 28678, 30884, 40811, 43771, 57356, 81622, 87542, 100373, 163244, 175084, 186407, 200746, 285677, 372814, 401492, 530543, 571354, 745628, 1061086, 1142708, 1304849, 2122172, 2609698, 3713801, 5219396, 6897059, 7427602, 13794118, 14855204, 27588236, 48279413, 96558826, 193117652]

約数ペア:

[(1, 193117652), (2, 96558826), (4, 48279413), (7, 27588236), (13, 14855204), (14, 13794118), (26, 7427602), (28, 6897059), (37, 5219396), (52, 3713801), (74, 2609698), (91, 2122172), (148, 1304849), (169, 1142708), (182, 1061086), (259, 745628), (338, 571354), (364, 530543), (481, 401492), (518, 372814), (676, 285677), (962, 200746), (1036, 186407), (1103, 175084), (1183, 163244), (1924, 100373), (2206, 87542), (2366, 81622), (3367, 57356), (4412, 43771), (4732, 40811), (6253, 30884), (6734, 28678), (7721, 25012), (12506, 15442), (13468, 14339)]