219627312

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1433}}^1$

素因数の和:1578

約数の個数: 80

約数和(自身を含む): 591771648

約数和(自身を除く): 372144336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 496, 618, 744, 824, 1236, 1433, 1488, 1648, 2472, 2866, 3193, 4299, 4944, 5732, 6386, 8598, 9579, 11464, 12772, 17196, 19158, 22928, 25544, 34392, 38316, 44423, 51088, 68784, 76632, 88846, 133269, 147599, 153264, 177692, 266538, 295198, 355384, 442797, 533076, 590396, 710768, 885594, 1066152, 1180792, 1771188, 2132304, 2361584, 3542376, 4575569, 7084752, 9151138, 13726707, 18302276, 27453414, 36604552, 54906828, 73209104, 109813656, 219627312]

約数ペア:

[(1, 219627312), (2, 109813656), (3, 73209104), (4, 54906828), (6, 36604552), (8, 27453414), (12, 18302276), (16, 13726707), (24, 9151138), (31, 7084752), (48, 4575569), (62, 3542376), (93, 2361584), (103, 2132304), (124, 1771188), (186, 1180792), (206, 1066152), (248, 885594), (309, 710768), (372, 590396), (412, 533076), (496, 442797), (618, 355384), (744, 295198), (824, 266538), (1236, 177692), (1433, 153264), (1488, 147599), (1648, 133269), (2472, 88846), (2866, 76632), (3193, 68784), (4299, 51088), (4944, 44423), (5732, 38316), (6386, 34392), (8598, 25544), (9579, 22928), (11464, 19158), (12772, 17196)]