201211824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:719

約数の個数: 160

約数和(自身を含む): 617103360

約数和(自身を除く): 415891536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 33, 38, 44, 48, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 176, 186, 209, 228, 248, 264, 304, 341, 372, 418, 456, 496, 528, 589, 627, 647, 682, 744, 836, 912, 1023, 1178, 1254, 1294, 1364, 1488, 1672, 1767, 1941, 2046, 2356, 2508, 2588, 2728, 3344, 3534, 3882, 4092, 4712, 5016, 5176, 5456, 6479, 7068, 7117, 7764, 8184, 9424, 10032, 10352, 12293, 12958, 14136, 14234, 15528, 16368, 19437, 20057, 21351, 24586, 25916, 28272, 28468, 31056, 36879, 38874, 40114, 42702, 49172, 51832, 56936, 60171, 73758, 77748, 80228, 85404, 98344, 103664, 113872, 120342, 135223, 147516, 155496, 160456, 170808, 196688, 220627, 240684, 270446, 295032, 310992, 320912, 341616, 381083, 405669, 441254, 481368, 540892, 590064, 661881, 762166, 811338, 882508, 962736, 1081784, 1143249, 1323762, 1524332, 1622676, 1765016, 2163568, 2286498, 2647524, 3048664, 3245352, 3530032, 4191913, 4572996, 5295048, 6097328, 6490704, 8383826, 9145992, 10590096, 12575739, 16767652, 18291984, 25151478, 33535304, 50302956, 67070608, 100605912, 201211824]

約数ペア:

[(1, 201211824), (2, 100605912), (3, 67070608), (4, 50302956), (6, 33535304), (8, 25151478), (11, 18291984), (12, 16767652), (16, 12575739), (19, 10590096), (22, 9145992), (24, 8383826), (31, 6490704), (33, 6097328), (38, 5295048), (44, 4572996), (48, 4191913), (57, 3530032), (62, 3245352), (66, 3048664), (76, 2647524), (88, 2286498), (93, 2163568), (114, 1765016), (124, 1622676), (132, 1524332), (152, 1323762), (176, 1143249), (186, 1081784), (209, 962736), (228, 882508), (248, 811338), (264, 762166), (304, 661881), (341, 590064), (372, 540892), (418, 481368), (456, 441254), (496, 405669), (528, 381083), (589, 341616), (627, 320912), (647, 310992), (682, 295032), (744, 270446), (836, 240684), (912, 220627), (1023, 196688), (1178, 170808), (1254, 160456), (1294, 155496), (1364, 147516), (1488, 135223), (1672, 120342), (1767, 113872), (1941, 103664), (2046, 98344), (2356, 85404), (2508, 80228), (2588, 77748), (2728, 73758), (3344, 60171), (3534, 56936), (3882, 51832), (4092, 49172), (4712, 42702), (5016, 40114), (5176, 38874), (5456, 36879), (6479, 31056), (7068, 28468), (7117, 28272), (7764, 25916), (8184, 24586), (9424, 21351), (10032, 20057), (10352, 19437), (12293, 16368), (12958, 15528), (14136, 14234)]