213884736

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{85691}}^1$

素因数の和:85719

約数の個数: 56

約数和(自身を含む): 609441504

約数和(自身を除く): 395556768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 85691, 171382, 257073, 342764, 514146, 685528, 1028292, 1113983, 1371056, 2056584, 2227966, 2742112, 3341949, 4113168, 4455932, 5484224, 6683898, 8226336, 8911864, 13367796, 16452672, 17823728, 26735592, 35647456, 53471184, 71294912, 106942368, 213884736]

約数ペア:

[(1, 213884736), (2, 106942368), (3, 71294912), (4, 53471184), (6, 35647456), (8, 26735592), (12, 17823728), (13, 16452672), (16, 13367796), (24, 8911864), (26, 8226336), (32, 6683898), (39, 5484224), (48, 4455932), (52, 4113168), (64, 3341949), (78, 2742112), (96, 2227966), (104, 2056584), (156, 1371056), (192, 1113983), (208, 1028292), (312, 685528), (416, 514146), (624, 342764), (832, 257073), (1248, 171382), (2496, 85691)]