187493292

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 180

約数和(自身を含む): 593780880

約数和(自身を除く): 406287588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 229, 252, 266, 324, 342, 361, 378, 399, 458, 513, 532, 567, 684, 687, 722, 756, 798, 916, 1026, 1083, 1134, 1197, 1374, 1444, 1539, 1596, 1603, 2052, 2061, 2166, 2268, 2394, 2527, 2748, 3078, 3206, 3249, 3591, 4122, 4332, 4351, 4788, 4809, 5054, 6156, 6183, 6412, 6498, 7182, 7581, 8244, 8702, 9618, 9747, 10108, 10773, 12366, 12996, 13053, 14364, 14427, 15162, 17404, 18549, 19236, 19494, 21546, 22743, 24732, 26106, 28854, 29241, 30324, 30457, 37098, 38988, 39159, 43092, 43281, 45486, 52212, 57708, 58482, 60914, 68229, 74196, 78318, 82669, 86562, 90972, 91371, 116964, 117477, 121828, 129843, 136458, 156636, 165338, 173124, 182742, 204687, 234954, 248007, 259686, 272916, 274113, 330676, 352431, 365484, 409374, 469908, 496014, 519372, 548226, 578683, 704862, 744021, 818748, 822339, 992028, 1096452, 1157366, 1409724, 1488042, 1644678, 1736049, 2232063, 2314732, 2467017, 2976084, 3289356, 3472098, 4464126, 4934034, 5208147, 6696189, 6944196, 8928252, 9868068, 10416294, 13392378, 15624441, 20832588, 26784756, 31248882, 46873323, 62497764, 93746646, 187493292]

約数ペア:

[(1, 187493292), (2, 93746646), (3, 62497764), (4, 46873323), (6, 31248882), (7, 26784756), (9, 20832588), (12, 15624441), (14, 13392378), (18, 10416294), (19, 9868068), (21, 8928252), (27, 6944196), (28, 6696189), (36, 5208147), (38, 4934034), (42, 4464126), (54, 3472098), (57, 3289356), (63, 2976084), (76, 2467017), (81, 2314732), (84, 2232063), (108, 1736049), (114, 1644678), (126, 1488042), (133, 1409724), (162, 1157366), (171, 1096452), (189, 992028), (228, 822339), (229, 818748), (252, 744021), (266, 704862), (324, 578683), (342, 548226), (361, 519372), (378, 496014), (399, 469908), (458, 409374), (513, 365484), (532, 352431), (567, 330676), (684, 274113), (687, 272916), (722, 259686), (756, 248007), (798, 234954), (916, 204687), (1026, 182742), (1083, 173124), (1134, 165338), (1197, 156636), (1374, 136458), (1444, 129843), (1539, 121828), (1596, 117477), (1603, 116964), (2052, 91371), (2061, 90972), (2166, 86562), (2268, 82669), (2394, 78318), (2527, 74196), (2748, 68229), (3078, 60914), (3206, 58482), (3249, 57708), (3591, 52212), (4122, 45486), (4332, 43281), (4351, 43092), (4788, 39159), (4809, 38988), (5054, 37098), (6156, 30457), (6183, 30324), (6412, 29241), (6498, 28854), (7182, 26106), (7581, 24732), (8244, 22743), (8702, 21546), (9618, 19494), (9747, 19236), (10108, 18549), (10773, 17404), (12366, 15162), (12996, 14427), (13053, 14364)]