214971408

素因数分解:

$2^4\times 3^5\times {\mathrm{55291}}^1$

素因数の和:55314

約数の個数: 60

約数和(自身を含む): 623914928

約数和(自身を除く): 408943520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 55291, 110582, 165873, 221164, 331746, 442328, 497619, 663492, 884656, 995238, 1326984, 1492857, 1990476, 2653968, 2985714, 3980952, 4478571, 5971428, 7961904, 8957142, 11942856, 13435713, 17914284, 23885712, 26871426, 35828568, 53742852, 71657136, 107485704, 214971408]

約数ペア:

[(1, 214971408), (2, 107485704), (3, 71657136), (4, 53742852), (6, 35828568), (8, 26871426), (9, 23885712), (12, 17914284), (16, 13435713), (18, 11942856), (24, 8957142), (27, 7961904), (36, 5971428), (48, 4478571), (54, 3980952), (72, 2985714), (81, 2653968), (108, 1990476), (144, 1492857), (162, 1326984), (216, 995238), (243, 884656), (324, 663492), (432, 497619), (486, 442328), (648, 331746), (972, 221164), (1296, 165873), (1944, 110582), (3888, 55291)]