193738908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 530893440

約数和(自身を除く): 337154532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 43, 44, 58, 66, 86, 87, 107, 116, 121, 129, 132, 172, 174, 214, 242, 258, 319, 321, 348, 363, 428, 473, 484, 516, 638, 642, 726, 946, 957, 1177, 1247, 1276, 1284, 1419, 1452, 1892, 1914, 2354, 2494, 2838, 3103, 3509, 3531, 3741, 3828, 4601, 4708, 4988, 5203, 5676, 6206, 7018, 7062, 7482, 9202, 9309, 10406, 10527, 12412, 12947, 13717, 13803, 14036, 14124, 14964, 15609, 18404, 18618, 20812, 21054, 25894, 27434, 27606, 31218, 34133, 37236, 38841, 41151, 42108, 50611, 51788, 54868, 55212, 62436, 68266, 77682, 82302, 101222, 102399, 133429, 136532, 150887, 151833, 155364, 164604, 202444, 204798, 266858, 301774, 303666, 375463, 400287, 409596, 452661, 533716, 556721, 603548, 607332, 750926, 800574, 905322, 1113442, 1126389, 1467719, 1501852, 1601148, 1670163, 1810644, 2226884, 2252778, 2935438, 3340326, 4403157, 4505556, 5870876, 6680652, 8806314, 16144909, 17612628, 32289818, 48434727, 64579636, 96869454, 193738908]

約数ペア:

[(1, 193738908), (2, 96869454), (3, 64579636), (4, 48434727), (6, 32289818), (11, 17612628), (12, 16144909), (22, 8806314), (29, 6680652), (33, 5870876), (43, 4505556), (44, 4403157), (58, 3340326), (66, 2935438), (86, 2252778), (87, 2226884), (107, 1810644), (116, 1670163), (121, 1601148), (129, 1501852), (132, 1467719), (172, 1126389), (174, 1113442), (214, 905322), (242, 800574), (258, 750926), (319, 607332), (321, 603548), (348, 556721), (363, 533716), (428, 452661), (473, 409596), (484, 400287), (516, 375463), (638, 303666), (642, 301774), (726, 266858), (946, 204798), (957, 202444), (1177, 164604), (1247, 155364), (1276, 151833), (1284, 150887), (1419, 136532), (1452, 133429), (1892, 102399), (1914, 101222), (2354, 82302), (2494, 77682), (2838, 68266), (3103, 62436), (3509, 55212), (3531, 54868), (3741, 51788), (3828, 50611), (4601, 42108), (4708, 41151), (4988, 38841), (5203, 37236), (5676, 34133), (6206, 31218), (7018, 27606), (7062, 27434), (7482, 25894), (9202, 21054), (9309, 20812), (10406, 18618), (10527, 18404), (12412, 15609), (12947, 14964), (13717, 14124), (13803, 14036)]