214985876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 483356160

約数和(自身を除く): 268370284

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 73, 92, 119, 146, 161, 238, 269, 292, 322, 391, 476, 511, 538, 644, 782, 1022, 1076, 1241, 1564, 1679, 1883, 2044, 2482, 2737, 3358, 3766, 4573, 4964, 5474, 6187, 6716, 7532, 8687, 9146, 10948, 11753, 12374, 17374, 18292, 19637, 23506, 24748, 28543, 32011, 34748, 39274, 43309, 47012, 57086, 64022, 78548, 86618, 105179, 114172, 128044, 137459, 173236, 199801, 210358, 274918, 333829, 399602, 420716, 451651, 549836, 667658, 736253, 799204, 903302, 1335316, 1472506, 1806604, 2336803, 2945012, 3161557, 4673606, 6323114, 7678067, 9347212, 12646228, 15356134, 30712268, 53746469, 107492938, 214985876]

約数ペア:

[(1, 214985876), (2, 107492938), (4, 53746469), (7, 30712268), (14, 15356134), (17, 12646228), (23, 9347212), (28, 7678067), (34, 6323114), (46, 4673606), (68, 3161557), (73, 2945012), (92, 2336803), (119, 1806604), (146, 1472506), (161, 1335316), (238, 903302), (269, 799204), (292, 736253), (322, 667658), (391, 549836), (476, 451651), (511, 420716), (538, 399602), (644, 333829), (782, 274918), (1022, 210358), (1076, 199801), (1241, 173236), (1564, 137459), (1679, 128044), (1883, 114172), (2044, 105179), (2482, 86618), (2737, 78548), (3358, 64022), (3766, 57086), (4573, 47012), (4964, 43309), (5474, 39274), (6187, 34748), (6716, 32011), (7532, 28543), (8687, 24748), (9146, 23506), (10948, 19637), (11753, 18292), (12374, 17374)]