201988944

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:770

約数の個数: 160

約数和(自身を含む): 626745600

約数和(自身を除く): 424756656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 29, 36, 46, 48, 54, 58, 69, 72, 87, 92, 108, 116, 138, 144, 174, 184, 207, 216, 232, 261, 276, 348, 368, 414, 432, 464, 522, 552, 621, 667, 696, 701, 783, 828, 1044, 1104, 1242, 1334, 1392, 1402, 1566, 1656, 2001, 2088, 2103, 2484, 2668, 2804, 3132, 3312, 4002, 4176, 4206, 4968, 5336, 5608, 6003, 6264, 6309, 8004, 8412, 9936, 10672, 11216, 12006, 12528, 12618, 16008, 16123, 16824, 18009, 18927, 20329, 24012, 25236, 32016, 32246, 33648, 36018, 37854, 40658, 48024, 48369, 50472, 60987, 64492, 72036, 75708, 81316, 96048, 96738, 100944, 121974, 128984, 144072, 145107, 151416, 162632, 182961, 193476, 243948, 257968, 288144, 290214, 302832, 325264, 365922, 386952, 435321, 467567, 487896, 548883, 580428, 731844, 773904, 870642, 935134, 975792, 1097766, 1160856, 1402701, 1463688, 1741284, 1870268, 2195532, 2321712, 2805402, 2927376, 3482568, 3740536, 4208103, 4391064, 5610804, 6965136, 7481072, 8416206, 8782128, 11221608, 12624309, 16832412, 22443216, 25248618, 33664824, 50497236, 67329648, 100994472, 201988944]

約数ペア:

[(1, 201988944), (2, 100994472), (3, 67329648), (4, 50497236), (6, 33664824), (8, 25248618), (9, 22443216), (12, 16832412), (16, 12624309), (18, 11221608), (23, 8782128), (24, 8416206), (27, 7481072), (29, 6965136), (36, 5610804), (46, 4391064), (48, 4208103), (54, 3740536), (58, 3482568), (69, 2927376), (72, 2805402), (87, 2321712), (92, 2195532), (108, 1870268), (116, 1741284), (138, 1463688), (144, 1402701), (174, 1160856), (184, 1097766), (207, 975792), (216, 935134), (232, 870642), (261, 773904), (276, 731844), (348, 580428), (368, 548883), (414, 487896), (432, 467567), (464, 435321), (522, 386952), (552, 365922), (621, 325264), (667, 302832), (696, 290214), (701, 288144), (783, 257968), (828, 243948), (1044, 193476), (1104, 182961), (1242, 162632), (1334, 151416), (1392, 145107), (1402, 144072), (1566, 128984), (1656, 121974), (2001, 100944), (2088, 96738), (2103, 96048), (2484, 81316), (2668, 75708), (2804, 72036), (3132, 64492), (3312, 60987), (4002, 50472), (4176, 48369), (4206, 48024), (4968, 40658), (5336, 37854), (5608, 36018), (6003, 33648), (6264, 32246), (6309, 32016), (8004, 25236), (8412, 24012), (9936, 20329), (10672, 18927), (11216, 18009), (12006, 16824), (12528, 16123), (12618, 16008)]