199709472

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1549}}^1$

素因数の和:1658

約数の個数: 96

約数和(自身を含む): 562464000

約数和(自身を除く): 362754528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 79, 96, 102, 136, 158, 204, 237, 272, 316, 408, 474, 544, 632, 816, 948, 1264, 1343, 1549, 1632, 1896, 2528, 2686, 3098, 3792, 4029, 4647, 5372, 6196, 7584, 8058, 9294, 10744, 12392, 16116, 18588, 21488, 24784, 26333, 32232, 37176, 42976, 49568, 52666, 64464, 74352, 78999, 105332, 122371, 128928, 148704, 157998, 210664, 244742, 315996, 367113, 421328, 489484, 631992, 734226, 842656, 978968, 1263984, 1468452, 1957936, 2080307, 2527968, 2936904, 3915872, 4160614, 5873808, 6240921, 8321228, 11747616, 12481842, 16642456, 24963684, 33284912, 49927368, 66569824, 99854736, 199709472]

約数ペア:

[(1, 199709472), (2, 99854736), (3, 66569824), (4, 49927368), (6, 33284912), (8, 24963684), (12, 16642456), (16, 12481842), (17, 11747616), (24, 8321228), (32, 6240921), (34, 5873808), (48, 4160614), (51, 3915872), (68, 2936904), (79, 2527968), (96, 2080307), (102, 1957936), (136, 1468452), (158, 1263984), (204, 978968), (237, 842656), (272, 734226), (316, 631992), (408, 489484), (474, 421328), (544, 367113), (632, 315996), (816, 244742), (948, 210664), (1264, 157998), (1343, 148704), (1549, 128928), (1632, 122371), (1896, 105332), (2528, 78999), (2686, 74352), (3098, 64464), (3792, 52666), (4029, 49568), (4647, 42976), (5372, 37176), (6196, 32232), (7584, 26333), (8058, 24784), (9294, 21488), (10744, 18588), (12392, 16116)]