201199968

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:561

約数の個数: 144

約数和(自身を含む): 610908480

約数和(自身を除く): 409708512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 83, 96, 114, 144, 152, 166, 171, 228, 249, 288, 304, 332, 342, 443, 456, 498, 608, 664, 684, 747, 886, 912, 996, 1328, 1329, 1368, 1494, 1577, 1772, 1824, 1992, 2656, 2658, 2736, 2988, 3154, 3544, 3984, 3987, 4731, 5316, 5472, 5976, 6308, 7088, 7968, 7974, 8417, 9462, 10632, 11952, 12616, 14176, 14193, 15948, 16834, 18924, 21264, 23904, 25232, 25251, 28386, 31896, 33668, 36769, 37848, 42528, 50464, 50502, 56772, 63792, 67336, 73538, 75696, 75753, 101004, 110307, 113544, 127584, 134672, 147076, 151392, 151506, 202008, 220614, 227088, 269344, 294152, 303012, 330921, 404016, 441228, 454176, 588304, 606024, 661842, 698611, 808032, 882456, 1176608, 1212048, 1323684, 1397222, 1764912, 2095833, 2424096, 2647368, 2794444, 3529824, 4191666, 5294736, 5588888, 6287499, 8383332, 10589472, 11177776, 12574998, 16766664, 22355552, 25149996, 33533328, 50299992, 67066656, 100599984, 201199968]

約数ペア:

[(1, 201199968), (2, 100599984), (3, 67066656), (4, 50299992), (6, 33533328), (8, 25149996), (9, 22355552), (12, 16766664), (16, 12574998), (18, 11177776), (19, 10589472), (24, 8383332), (32, 6287499), (36, 5588888), (38, 5294736), (48, 4191666), (57, 3529824), (72, 2794444), (76, 2647368), (83, 2424096), (96, 2095833), (114, 1764912), (144, 1397222), (152, 1323684), (166, 1212048), (171, 1176608), (228, 882456), (249, 808032), (288, 698611), (304, 661842), (332, 606024), (342, 588304), (443, 454176), (456, 441228), (498, 404016), (608, 330921), (664, 303012), (684, 294152), (747, 269344), (886, 227088), (912, 220614), (996, 202008), (1328, 151506), (1329, 151392), (1368, 147076), (1494, 134672), (1577, 127584), (1772, 113544), (1824, 110307), (1992, 101004), (2656, 75753), (2658, 75696), (2736, 73538), (2988, 67336), (3154, 63792), (3544, 56772), (3984, 50502), (3987, 50464), (4731, 42528), (5316, 37848), (5472, 36769), (5976, 33668), (6308, 31896), (7088, 28386), (7968, 25251), (7974, 25232), (8417, 23904), (9462, 21264), (10632, 18924), (11952, 16834), (12616, 15948), (14176, 14193)]