190056464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:1008

約数の個数: 80

約数和(自身を含む): 427472640

約数和(自身を除く): 237416176

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 59, 68, 104, 118, 136, 208, 221, 236, 272, 442, 472, 767, 884, 911, 944, 1003, 1534, 1768, 1822, 2006, 3068, 3536, 3644, 4012, 6136, 7288, 8024, 11843, 12272, 13039, 14576, 15487, 16048, 23686, 26078, 30974, 47372, 52156, 53749, 61948, 94744, 104312, 107498, 123896, 189488, 201331, 208624, 214996, 247792, 402662, 429992, 698737, 805324, 859984, 913733, 1397474, 1610648, 1827466, 2794948, 3221296, 3654932, 5589896, 7309864, 11179792, 11878529, 14619728, 23757058, 47514116, 95028232, 190056464]

約数ペア:

[(1, 190056464), (2, 95028232), (4, 47514116), (8, 23757058), (13, 14619728), (16, 11878529), (17, 11179792), (26, 7309864), (34, 5589896), (52, 3654932), (59, 3221296), (68, 2794948), (104, 1827466), (118, 1610648), (136, 1397474), (208, 913733), (221, 859984), (236, 805324), (272, 698737), (442, 429992), (472, 402662), (767, 247792), (884, 214996), (911, 208624), (944, 201331), (1003, 189488), (1534, 123896), (1768, 107498), (1822, 104312), (2006, 94744), (3068, 61948), (3536, 53749), (3644, 52156), (4012, 47372), (6136, 30974), (7288, 26078), (8024, 23686), (11843, 16048), (12272, 15487), (13039, 14576)]