212927208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1901}}^1$

素因数の和:2282

約数の個数: 64

約数和(自身を含む): 575164800

約数和(自身を除く): 362237592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 359, 718, 1077, 1436, 1901, 2154, 2872, 3802, 4308, 4667, 5703, 7604, 8616, 9334, 11406, 14001, 15208, 18668, 22812, 24713, 28002, 37336, 45624, 49426, 56004, 74139, 98852, 112008, 148278, 197704, 296556, 593112, 682459, 1364918, 2047377, 2729836, 4094754, 5459672, 8189508, 8871967, 16379016, 17743934, 26615901, 35487868, 53231802, 70975736, 106463604, 212927208]

約数ペア:

[(1, 212927208), (2, 106463604), (3, 70975736), (4, 53231802), (6, 35487868), (8, 26615901), (12, 17743934), (13, 16379016), (24, 8871967), (26, 8189508), (39, 5459672), (52, 4094754), (78, 2729836), (104, 2047377), (156, 1364918), (312, 682459), (359, 593112), (718, 296556), (1077, 197704), (1436, 148278), (1901, 112008), (2154, 98852), (2872, 74139), (3802, 56004), (4308, 49426), (4667, 45624), (5703, 37336), (7604, 28002), (8616, 24713), (9334, 22812), (11406, 18668), (14001, 15208)]