204944904

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{13751}}^1$

素因数の和:13792

約数の個数: 80

約数和(自身を含む): 599037120

約数和(自身を除く): 394092216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 7452, 13751, 14904, 27502, 41253, 55004, 82506, 110008, 123759, 165012, 247518, 316273, 330024, 371277, 495036, 632546, 742554, 948819, 990072, 1113831, 1265092, 1485108, 1897638, 2227662, 2530184, 2846457, 2970216, 3795276, 4455324, 5692914, 7590552, 8539371, 8910648, 11385828, 17078742, 22771656, 25618113, 34157484, 51236226, 68314968, 102472452, 204944904]

約数ペア:

[(1, 204944904), (2, 102472452), (3, 68314968), (4, 51236226), (6, 34157484), (8, 25618113), (9, 22771656), (12, 17078742), (18, 11385828), (23, 8910648), (24, 8539371), (27, 7590552), (36, 5692914), (46, 4455324), (54, 3795276), (69, 2970216), (72, 2846457), (81, 2530184), (92, 2227662), (108, 1897638), (138, 1485108), (162, 1265092), (184, 1113831), (207, 990072), (216, 948819), (276, 742554), (324, 632546), (414, 495036), (552, 371277), (621, 330024), (648, 316273), (828, 247518), (1242, 165012), (1656, 123759), (1863, 110008), (2484, 82506), (3726, 55004), (4968, 41253), (7452, 27502), (13751, 14904)]