317200212

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:492

約数の個数: 240

約数和(自身を含む): 1058682240

約数和(自身を除く): 741482028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 27, 28, 34, 36, 38, 42, 51, 54, 57, 63, 68, 76, 81, 84, 102, 108, 114, 119, 126, 133, 153, 162, 171, 189, 204, 228, 238, 252, 266, 306, 323, 324, 342, 357, 378, 399, 433, 459, 476, 513, 532, 567, 612, 646, 684, 714, 756, 798, 866, 918, 969, 1026, 1071, 1134, 1197, 1292, 1299, 1377, 1428, 1539, 1596, 1732, 1836, 1938, 2052, 2142, 2261, 2268, 2394, 2598, 2754, 2907, 3031, 3078, 3213, 3591, 3876, 3897, 4284, 4522, 4788, 5196, 5508, 5814, 6062, 6156, 6426, 6783, 7182, 7361, 7794, 8227, 8721, 9044, 9093, 9639, 10773, 11628, 11691, 12124, 12852, 13566, 14364, 14722, 15588, 16454, 17442, 18186, 19278, 20349, 21546, 22083, 23382, 24681, 26163, 27132, 27279, 29444, 32908, 34884, 35073, 36372, 38556, 40698, 43092, 44166, 46764, 49362, 51527, 52326, 54558, 57589, 61047, 66249, 70146, 74043, 81396, 81837, 88332, 98724, 103054, 104652, 109116, 115178, 122094, 132498, 139859, 140292, 148086, 154581, 163674, 172767, 183141, 198747, 206108, 222129, 230356, 244188, 245511, 264996, 279718, 296172, 309162, 327348, 345534, 366282, 397494, 419577, 444258, 463743, 491022, 518301, 559436, 596241, 618324, 666387, 691068, 732564, 794988, 839154, 888516, 927486, 979013, 982044, 1036602, 1192482, 1258731, 1332774, 1391229, 1554903, 1678308, 1854972, 1958026, 2073204, 2384964, 2517462, 2665548, 2782458, 2937039, 3109806, 3776193, 3916052, 4173687, 4664709, 5034924, 5564916, 5874078, 6219612, 7552386, 8347374, 8811117, 9329418, 11328579, 11748156, 15104772, 16694748, 17622234, 18658836, 22657158, 26433351, 35244468, 45314316, 52866702, 79300053, 105733404, 158600106, 317200212]

約数ペア:

[(1, 317200212), (2, 158600106), (3, 105733404), (4, 79300053), (6, 52866702), (7, 45314316), (9, 35244468), (12, 26433351), (14, 22657158), (17, 18658836), (18, 17622234), (19, 16694748), (21, 15104772), (27, 11748156), (28, 11328579), (34, 9329418), (36, 8811117), (38, 8347374), (42, 7552386), (51, 6219612), (54, 5874078), (57, 5564916), (63, 5034924), (68, 4664709), (76, 4173687), (81, 3916052), (84, 3776193), (102, 3109806), (108, 2937039), (114, 2782458), (119, 2665548), (126, 2517462), (133, 2384964), (153, 2073204), (162, 1958026), (171, 1854972), (189, 1678308), (204, 1554903), (228, 1391229), (238, 1332774), (252, 1258731), (266, 1192482), (306, 1036602), (323, 982044), (324, 979013), (342, 927486), (357, 888516), (378, 839154), (399, 794988), (433, 732564), (459, 691068), (476, 666387), (513, 618324), (532, 596241), (567, 559436), (612, 518301), (646, 491022), (684, 463743), (714, 444258), (756, 419577), (798, 397494), (866, 366282), (918, 345534), (969, 327348), (1026, 309162), (1071, 296172), (1134, 279718), (1197, 264996), (1292, 245511), (1299, 244188), (1377, 230356), (1428, 222129), (1539, 206108), (1596, 198747), (1732, 183141), (1836, 172767), (1938, 163674), (2052, 154581), (2142, 148086), (2261, 140292), (2268, 139859), (2394, 132498), (2598, 122094), (2754, 115178), (2907, 109116), (3031, 104652), (3078, 103054), (3213, 98724), (3591, 88332), (3876, 81837), (3897, 81396), (4284, 74043), (4522, 70146), (4788, 66249), (5196, 61047), (5508, 57589), (5814, 54558), (6062, 52326), (6156, 51527), (6426, 49362), (6783, 46764), (7182, 44166), (7361, 43092), (7794, 40698), (8227, 38556), (8721, 36372), (9044, 35073), (9093, 34884), (9639, 32908), (10773, 29444), (11628, 27279), (11691, 27132), (12124, 26163), (12852, 24681), (13566, 23382), (14364, 22083), (14722, 21546), (15588, 20349), (16454, 19278), (17442, 18186)]