185895468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:868

約数の個数: 144

約数和(自身を含む): 557706240

約数和(自身を除く): 371810772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 31, 33, 36, 38, 44, 57, 62, 66, 76, 93, 99, 114, 124, 132, 171, 186, 198, 209, 228, 279, 341, 342, 372, 396, 418, 558, 589, 627, 682, 684, 797, 836, 1023, 1116, 1178, 1254, 1364, 1594, 1767, 1881, 2046, 2356, 2391, 2508, 3069, 3188, 3534, 3762, 4092, 4782, 5301, 6138, 6479, 7068, 7173, 7524, 8767, 9564, 10602, 12276, 12958, 14346, 15143, 17534, 19437, 21204, 24707, 25916, 26301, 28692, 30286, 35068, 38874, 45429, 49414, 52602, 58311, 60572, 74121, 77748, 78903, 90858, 98828, 105204, 116622, 136287, 148242, 157806, 166573, 181716, 222363, 233244, 271777, 272574, 296484, 315612, 333146, 444726, 469433, 499719, 543554, 545148, 666292, 815331, 889452, 938866, 999438, 1087108, 1408299, 1499157, 1630662, 1877732, 1998876, 2445993, 2816598, 2998314, 3261324, 4224897, 4891986, 5163763, 5633196, 5996628, 8449794, 9783972, 10327526, 15491289, 16899588, 20655052, 30982578, 46473867, 61965156, 92947734, 185895468]

約数ペア:

[(1, 185895468), (2, 92947734), (3, 61965156), (4, 46473867), (6, 30982578), (9, 20655052), (11, 16899588), (12, 15491289), (18, 10327526), (19, 9783972), (22, 8449794), (31, 5996628), (33, 5633196), (36, 5163763), (38, 4891986), (44, 4224897), (57, 3261324), (62, 2998314), (66, 2816598), (76, 2445993), (93, 1998876), (99, 1877732), (114, 1630662), (124, 1499157), (132, 1408299), (171, 1087108), (186, 999438), (198, 938866), (209, 889452), (228, 815331), (279, 666292), (341, 545148), (342, 543554), (372, 499719), (396, 469433), (418, 444726), (558, 333146), (589, 315612), (627, 296484), (682, 272574), (684, 271777), (797, 233244), (836, 222363), (1023, 181716), (1116, 166573), (1178, 157806), (1254, 148242), (1364, 136287), (1594, 116622), (1767, 105204), (1881, 98828), (2046, 90858), (2356, 78903), (2391, 77748), (2508, 74121), (3069, 60572), (3188, 58311), (3534, 52602), (3762, 49414), (4092, 45429), (4782, 38874), (5301, 35068), (6138, 30286), (6479, 28692), (7068, 26301), (7173, 25916), (7524, 24707), (8767, 21204), (9564, 19437), (10602, 17534), (12276, 15143), (12958, 14346)]