224736148

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 496327272

約数和(自身を除く): 271591124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 193, 196, 364, 386, 457, 637, 772, 914, 1274, 1351, 1828, 2509, 2548, 2702, 3199, 5018, 5404, 5941, 6398, 9457, 10036, 11882, 12796, 17563, 18914, 22393, 23764, 35126, 37828, 41587, 44786, 70252, 83174, 88201, 89572, 122941, 166348, 176402, 245882, 291109, 352804, 491764, 582218, 617407, 1146613, 1164436, 1234814, 2293226, 2469628, 4321849, 4586452, 8026291, 8643698, 16052582, 17287396, 32105164, 56184037, 112368074, 224736148]

約数ペア:

[(1, 224736148), (2, 112368074), (4, 56184037), (7, 32105164), (13, 17287396), (14, 16052582), (26, 8643698), (28, 8026291), (49, 4586452), (52, 4321849), (91, 2469628), (98, 2293226), (182, 1234814), (193, 1164436), (196, 1146613), (364, 617407), (386, 582218), (457, 491764), (637, 352804), (772, 291109), (914, 245882), (1274, 176402), (1351, 166348), (1828, 122941), (2509, 89572), (2548, 88201), (2702, 83174), (3199, 70252), (5018, 44786), (5404, 41587), (5941, 37828), (6398, 35126), (9457, 23764), (10036, 22393), (11882, 18914), (12796, 17563)]