222604304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 160

約数和(自身を含む): 533299200

約数和(自身を除く): 310694896

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 31, 38, 46, 52, 62, 76, 79, 92, 104, 124, 152, 158, 184, 208, 247, 248, 299, 304, 316, 368, 403, 437, 494, 496, 589, 598, 632, 713, 806, 874, 988, 1027, 1178, 1196, 1264, 1426, 1501, 1612, 1748, 1817, 1976, 2054, 2356, 2392, 2449, 2852, 3002, 3224, 3496, 3634, 3952, 4108, 4712, 4784, 4898, 5681, 5704, 6004, 6448, 6992, 7268, 7657, 8216, 9269, 9424, 9796, 11362, 11408, 12008, 13547, 14536, 15314, 16432, 18538, 19513, 19592, 22724, 23621, 24016, 27094, 29072, 30628, 31837, 34523, 37076, 39026, 39184, 45448, 46531, 47242, 54188, 56327, 61256, 63674, 69046, 74152, 78052, 90896, 93062, 94484, 108376, 112654, 122512, 127348, 138092, 148304, 156104, 176111, 186124, 188968, 216752, 225308, 254696, 276184, 312208, 352222, 372248, 377936, 448799, 450616, 509392, 552368, 604903, 704444, 732251, 744496, 897598, 901232, 1070213, 1209806, 1408888, 1464502, 1795196, 2140426, 2419612, 2817776, 2929004, 3590392, 4280852, 4839224, 5858008, 7180784, 8561704, 9678448, 11716016, 13912769, 17123408, 27825538, 55651076, 111302152, 222604304]

約数ペア:

[(1, 222604304), (2, 111302152), (4, 55651076), (8, 27825538), (13, 17123408), (16, 13912769), (19, 11716016), (23, 9678448), (26, 8561704), (31, 7180784), (38, 5858008), (46, 4839224), (52, 4280852), (62, 3590392), (76, 2929004), (79, 2817776), (92, 2419612), (104, 2140426), (124, 1795196), (152, 1464502), (158, 1408888), (184, 1209806), (208, 1070213), (247, 901232), (248, 897598), (299, 744496), (304, 732251), (316, 704444), (368, 604903), (403, 552368), (437, 509392), (494, 450616), (496, 448799), (589, 377936), (598, 372248), (632, 352222), (713, 312208), (806, 276184), (874, 254696), (988, 225308), (1027, 216752), (1178, 188968), (1196, 186124), (1264, 176111), (1426, 156104), (1501, 148304), (1612, 138092), (1748, 127348), (1817, 122512), (1976, 112654), (2054, 108376), (2356, 94484), (2392, 93062), (2449, 90896), (2852, 78052), (3002, 74152), (3224, 69046), (3496, 63674), (3634, 61256), (3952, 56327), (4108, 54188), (4712, 47242), (4784, 46531), (4898, 45448), (5681, 39184), (5704, 39026), (6004, 37076), (6448, 34523), (6992, 31837), (7268, 30628), (7657, 29072), (8216, 27094), (9269, 24016), (9424, 23621), (9796, 22724), (11362, 19592), (11408, 19513), (12008, 18538), (13547, 16432), (14536, 15314)]