214980912

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:508

約数の個数: 160

約数和(自身を含む): 663975360

約数和(自身を除く): 448994448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 73, 102, 108, 136, 144, 146, 153, 204, 216, 219, 272, 292, 306, 401, 408, 432, 438, 459, 584, 612, 657, 802, 816, 876, 918, 1168, 1203, 1224, 1241, 1314, 1604, 1752, 1836, 1971, 2406, 2448, 2482, 2628, 3208, 3504, 3609, 3672, 3723, 3942, 4812, 4964, 5256, 6416, 6817, 7218, 7344, 7446, 7884, 9624, 9928, 10512, 10827, 11169, 13634, 14436, 14892, 15768, 19248, 19856, 20451, 21654, 22338, 27268, 28872, 29273, 29784, 31536, 33507, 40902, 43308, 44676, 54536, 57744, 58546, 59568, 61353, 67014, 81804, 86616, 87819, 89352, 109072, 117092, 122706, 134028, 163608, 173232, 175638, 178704, 184059, 234184, 245412, 263457, 268056, 327216, 351276, 368118, 468368, 490824, 497641, 526914, 536112, 702552, 736236, 790371, 981648, 995282, 1053828, 1405104, 1472472, 1492923, 1580742, 1990564, 2107656, 2944944, 2985846, 3161484, 3981128, 4215312, 4478769, 5971692, 6322968, 7962256, 8957538, 11943384, 12645936, 13436307, 17915076, 23886768, 26872614, 35830152, 53745228, 71660304, 107490456, 214980912]

約数ペア:

[(1, 214980912), (2, 107490456), (3, 71660304), (4, 53745228), (6, 35830152), (8, 26872614), (9, 23886768), (12, 17915076), (16, 13436307), (17, 12645936), (18, 11943384), (24, 8957538), (27, 7962256), (34, 6322968), (36, 5971692), (48, 4478769), (51, 4215312), (54, 3981128), (68, 3161484), (72, 2985846), (73, 2944944), (102, 2107656), (108, 1990564), (136, 1580742), (144, 1492923), (146, 1472472), (153, 1405104), (204, 1053828), (216, 995282), (219, 981648), (272, 790371), (292, 736236), (306, 702552), (401, 536112), (408, 526914), (432, 497641), (438, 490824), (459, 468368), (584, 368118), (612, 351276), (657, 327216), (802, 268056), (816, 263457), (876, 245412), (918, 234184), (1168, 184059), (1203, 178704), (1224, 175638), (1241, 173232), (1314, 163608), (1604, 134028), (1752, 122706), (1836, 117092), (1971, 109072), (2406, 89352), (2448, 87819), (2482, 86616), (2628, 81804), (3208, 67014), (3504, 61353), (3609, 59568), (3672, 58546), (3723, 57744), (3942, 54536), (4812, 44676), (4964, 43308), (5256, 40902), (6416, 33507), (6817, 31536), (7218, 29784), (7344, 29273), (7446, 28872), (7884, 27268), (9624, 22338), (9928, 21654), (10512, 20451), (10827, 19856), (11169, 19248), (13634, 15768), (14436, 14892)]