243381336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:462

約数の個数: 128

約数和(自身を含む): 706233600

約数和(自身を除く): 462852264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 121, 132, 152, 209, 228, 242, 264, 363, 401, 418, 456, 484, 627, 726, 802, 836, 968, 1203, 1254, 1331, 1452, 1604, 1672, 2299, 2406, 2508, 2662, 2904, 3208, 3993, 4411, 4598, 4812, 5016, 5324, 6897, 7619, 7986, 8822, 9196, 9624, 10648, 13233, 13794, 15238, 15972, 17644, 18392, 22857, 25289, 26466, 27588, 30476, 31944, 35288, 45714, 48521, 50578, 52932, 55176, 60952, 75867, 83809, 91428, 97042, 101156, 105864, 145563, 151734, 167618, 182856, 194084, 202312, 251427, 291126, 303468, 335236, 388168, 502854, 533731, 582252, 606936, 670472, 921899, 1005708, 1067462, 1164504, 1601193, 1843798, 2011416, 2134924, 2765697, 3202386, 3687596, 4269848, 5531394, 6404772, 7375192, 10140889, 11062788, 12809544, 20281778, 22125576, 30422667, 40563556, 60845334, 81127112, 121690668, 243381336]

約数ペア:

[(1, 243381336), (2, 121690668), (3, 81127112), (4, 60845334), (6, 40563556), (8, 30422667), (11, 22125576), (12, 20281778), (19, 12809544), (22, 11062788), (24, 10140889), (33, 7375192), (38, 6404772), (44, 5531394), (57, 4269848), (66, 3687596), (76, 3202386), (88, 2765697), (114, 2134924), (121, 2011416), (132, 1843798), (152, 1601193), (209, 1164504), (228, 1067462), (242, 1005708), (264, 921899), (363, 670472), (401, 606936), (418, 582252), (456, 533731), (484, 502854), (627, 388168), (726, 335236), (802, 303468), (836, 291126), (968, 251427), (1203, 202312), (1254, 194084), (1331, 182856), (1452, 167618), (1604, 151734), (1672, 145563), (2299, 105864), (2406, 101156), (2508, 97042), (2662, 91428), (2904, 83809), (3208, 75867), (3993, 60952), (4411, 55176), (4598, 52932), (4812, 50578), (5016, 48521), (5324, 45714), (6897, 35288), (7619, 31944), (7986, 30476), (8822, 27588), (9196, 26466), (9624, 25289), (10648, 22857), (13233, 18392), (13794, 17644), (15238, 15972)]