198810612

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:660

約数の個数: 240

約数和(自身を含む): 698957952

約数和(自身を除く): 500147340

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 81, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 162, 182, 189, 198, 231, 234, 252, 273, 286, 297, 308, 324, 351, 364, 378, 396, 429, 462, 468, 546, 567, 572, 594, 613, 693, 702, 756, 819, 858, 891, 924, 1001, 1053, 1092, 1134, 1188, 1226, 1287, 1386, 1404, 1638, 1716, 1782, 1839, 2002, 2079, 2106, 2268, 2452, 2457, 2574, 2772, 3003, 3276, 3564, 3678, 3861, 4004, 4158, 4212, 4291, 4914, 5148, 5517, 6006, 6237, 6743, 7356, 7371, 7722, 7969, 8316, 8582, 9009, 9828, 11034, 11583, 12012, 12474, 12873, 13486, 14742, 15444, 15938, 16551, 17164, 18018, 20229, 22068, 23166, 23907, 24948, 25746, 26972, 27027, 29484, 31876, 33102, 36036, 38619, 40458, 46332, 47201, 47814, 49653, 51492, 54054, 55783, 60687, 66204, 71721, 77238, 80916, 81081, 87659, 94402, 95628, 99306, 108108, 111566, 115857, 121374, 141603, 143442, 154476, 162162, 167349, 175318, 182061, 188804, 198612, 215163, 223132, 231714, 242748, 262977, 283206, 286884, 324324, 334698, 347571, 350636, 364122, 424809, 430326, 463428, 502047, 525954, 546183, 566412, 613613, 645489, 669396, 695142, 728244, 788931, 849618, 860652, 1004094, 1051908, 1092366, 1227226, 1274427, 1290978, 1390284, 1506141, 1577862, 1699236, 1840839, 2008188, 2184732, 2366793, 2454452, 2548854, 2581956, 3012282, 3155724, 3681678, 3823281, 4518423, 4733586, 5097708, 5522517, 6024564, 7100379, 7363356, 7646562, 9036846, 9467172, 11045034, 14200758, 15293124, 16567551, 18073692, 22090068, 28401516, 33135102, 49702653, 66270204, 99405306, 198810612]

約数ペア:

[(1, 198810612), (2, 99405306), (3, 66270204), (4, 49702653), (6, 33135102), (7, 28401516), (9, 22090068), (11, 18073692), (12, 16567551), (13, 15293124), (14, 14200758), (18, 11045034), (21, 9467172), (22, 9036846), (26, 7646562), (27, 7363356), (28, 7100379), (33, 6024564), (36, 5522517), (39, 5097708), (42, 4733586), (44, 4518423), (52, 3823281), (54, 3681678), (63, 3155724), (66, 3012282), (77, 2581956), (78, 2548854), (81, 2454452), (84, 2366793), (91, 2184732), (99, 2008188), (108, 1840839), (117, 1699236), (126, 1577862), (132, 1506141), (143, 1390284), (154, 1290978), (156, 1274427), (162, 1227226), (182, 1092366), (189, 1051908), (198, 1004094), (231, 860652), (234, 849618), (252, 788931), (273, 728244), (286, 695142), (297, 669396), (308, 645489), (324, 613613), (351, 566412), (364, 546183), (378, 525954), (396, 502047), (429, 463428), (462, 430326), (468, 424809), (546, 364122), (567, 350636), (572, 347571), (594, 334698), (613, 324324), (693, 286884), (702, 283206), (756, 262977), (819, 242748), (858, 231714), (891, 223132), (924, 215163), (1001, 198612), (1053, 188804), (1092, 182061), (1134, 175318), (1188, 167349), (1226, 162162), (1287, 154476), (1386, 143442), (1404, 141603), (1638, 121374), (1716, 115857), (1782, 111566), (1839, 108108), (2002, 99306), (2079, 95628), (2106, 94402), (2268, 87659), (2452, 81081), (2457, 80916), (2574, 77238), (2772, 71721), (3003, 66204), (3276, 60687), (3564, 55783), (3678, 54054), (3861, 51492), (4004, 49653), (4158, 47814), (4212, 47201), (4291, 46332), (4914, 40458), (5148, 38619), (5517, 36036), (6006, 33102), (6237, 31876), (6743, 29484), (7356, 27027), (7371, 26972), (7722, 25746), (7969, 24948), (8316, 23907), (8582, 23166), (9009, 22068), (9828, 20229), (11034, 18018), (11583, 17164), (12012, 16551), (12474, 15938), (12873, 15444), (13486, 14742)]