196158312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 636904320

約数和(自身を除く): 440746008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 67, 72, 74, 84, 111, 126, 134, 148, 157, 168, 201, 222, 252, 259, 268, 296, 314, 333, 402, 444, 469, 471, 504, 518, 536, 603, 628, 666, 777, 804, 888, 938, 942, 1036, 1099, 1206, 1256, 1332, 1407, 1413, 1554, 1608, 1876, 1884, 2072, 2198, 2331, 2412, 2479, 2664, 2814, 2826, 3108, 3297, 3752, 3768, 4221, 4396, 4662, 4824, 4958, 5628, 5652, 5809, 6216, 6594, 7437, 8442, 8792, 9324, 9891, 9916, 10519, 11256, 11304, 11618, 13188, 14874, 16884, 17353, 17427, 18648, 19782, 19832, 21038, 22311, 23236, 26376, 29748, 31557, 33768, 34706, 34854, 39564, 40663, 42076, 44622, 46472, 52059, 52281, 59496, 63114, 69412, 69708, 73633, 79128, 81326, 84152, 89244, 94671, 104118, 104562, 121989, 126228, 138824, 139416, 147266, 156177, 162652, 178488, 189342, 208236, 209124, 220899, 243978, 252456, 294532, 312354, 325304, 365967, 378684, 389203, 416472, 418248, 441798, 487956, 589064, 624708, 662697, 731934, 757368, 778406, 883596, 975912, 1167609, 1249416, 1325394, 1463868, 1556812, 1767192, 2335218, 2650788, 2724421, 2927736, 3113624, 3502827, 4670436, 5301576, 5448842, 7005654, 8173263, 9340872, 10897684, 14011308, 16346526, 21795368, 24519789, 28022616, 32693052, 49039578, 65386104, 98079156, 196158312]

約数ペア:

[(1, 196158312), (2, 98079156), (3, 65386104), (4, 49039578), (6, 32693052), (7, 28022616), (8, 24519789), (9, 21795368), (12, 16346526), (14, 14011308), (18, 10897684), (21, 9340872), (24, 8173263), (28, 7005654), (36, 5448842), (37, 5301576), (42, 4670436), (56, 3502827), (63, 3113624), (67, 2927736), (72, 2724421), (74, 2650788), (84, 2335218), (111, 1767192), (126, 1556812), (134, 1463868), (148, 1325394), (157, 1249416), (168, 1167609), (201, 975912), (222, 883596), (252, 778406), (259, 757368), (268, 731934), (296, 662697), (314, 624708), (333, 589064), (402, 487956), (444, 441798), (469, 418248), (471, 416472), (504, 389203), (518, 378684), (536, 365967), (603, 325304), (628, 312354), (666, 294532), (777, 252456), (804, 243978), (888, 220899), (938, 209124), (942, 208236), (1036, 189342), (1099, 178488), (1206, 162652), (1256, 156177), (1332, 147266), (1407, 139416), (1413, 138824), (1554, 126228), (1608, 121989), (1876, 104562), (1884, 104118), (2072, 94671), (2198, 89244), (2331, 84152), (2412, 81326), (2479, 79128), (2664, 73633), (2814, 69708), (2826, 69412), (3108, 63114), (3297, 59496), (3752, 52281), (3768, 52059), (4221, 46472), (4396, 44622), (4662, 42076), (4824, 40663), (4958, 39564), (5628, 34854), (5652, 34706), (5809, 33768), (6216, 31557), (6594, 29748), (7437, 26376), (8442, 23236), (8792, 22311), (9324, 21038), (9891, 19832), (9916, 19782), (10519, 18648), (11256, 17427), (11304, 17353), (11618, 16884), (13188, 14874)]