252203544

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 741013680

約数和(自身を除く): 488810136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 67, 72, 74, 81, 108, 111, 134, 148, 157, 162, 201, 216, 222, 268, 296, 314, 324, 333, 402, 444, 471, 536, 603, 628, 648, 666, 804, 888, 942, 999, 1206, 1256, 1332, 1413, 1608, 1809, 1884, 1998, 2412, 2479, 2664, 2826, 2997, 3618, 3768, 3996, 4239, 4824, 4958, 5427, 5652, 5809, 5994, 7236, 7437, 7992, 8478, 9916, 10519, 10854, 11304, 11618, 11988, 12717, 14472, 14874, 16956, 17427, 19832, 21038, 21708, 22311, 23236, 23976, 25434, 29748, 31557, 33912, 34854, 42076, 43416, 44622, 46472, 50868, 52281, 59496, 63114, 66933, 69708, 84152, 89244, 94671, 101736, 104562, 126228, 133866, 139416, 156843, 178488, 189342, 200799, 209124, 252456, 267732, 284013, 313686, 378684, 389203, 401598, 418248, 470529, 535464, 568026, 627372, 757368, 778406, 803196, 852039, 941058, 1136052, 1167609, 1254744, 1556812, 1606392, 1704078, 1882116, 2272104, 2335218, 3113624, 3408156, 3502827, 3764232, 4670436, 6816312, 7005654, 9340872, 10508481, 14011308, 21016962, 28022616, 31525443, 42033924, 63050886, 84067848, 126101772, 252203544]

約数ペア:

[(1, 252203544), (2, 126101772), (3, 84067848), (4, 63050886), (6, 42033924), (8, 31525443), (9, 28022616), (12, 21016962), (18, 14011308), (24, 10508481), (27, 9340872), (36, 7005654), (37, 6816312), (54, 4670436), (67, 3764232), (72, 3502827), (74, 3408156), (81, 3113624), (108, 2335218), (111, 2272104), (134, 1882116), (148, 1704078), (157, 1606392), (162, 1556812), (201, 1254744), (216, 1167609), (222, 1136052), (268, 941058), (296, 852039), (314, 803196), (324, 778406), (333, 757368), (402, 627372), (444, 568026), (471, 535464), (536, 470529), (603, 418248), (628, 401598), (648, 389203), (666, 378684), (804, 313686), (888, 284013), (942, 267732), (999, 252456), (1206, 209124), (1256, 200799), (1332, 189342), (1413, 178488), (1608, 156843), (1809, 139416), (1884, 133866), (1998, 126228), (2412, 104562), (2479, 101736), (2664, 94671), (2826, 89244), (2997, 84152), (3618, 69708), (3768, 66933), (3996, 63114), (4239, 59496), (4824, 52281), (4958, 50868), (5427, 46472), (5652, 44622), (5809, 43416), (5994, 42076), (7236, 34854), (7437, 33912), (7992, 31557), (8478, 29748), (9916, 25434), (10519, 23976), (10854, 23236), (11304, 22311), (11618, 21708), (11988, 21038), (12717, 19832), (14472, 17427), (14874, 16956)]