217526112

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{7333}}^1$

素因数の和:7452

約数の個数: 72

約数和(自身を含む): 624680784

約数和(自身を除く): 407154672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 7333, 7416, 9888, 14666, 14832, 21999, 29332, 29664, 43998, 58664, 65997, 87996, 117328, 131994, 175992, 234656, 263988, 351984, 527976, 703968, 755299, 1055952, 1510598, 2111904, 2265897, 3021196, 4531794, 6042392, 6797691, 9063588, 12084784, 13595382, 18127176, 24169568, 27190764, 36254352, 54381528, 72508704, 108763056, 217526112]

約数ペア:

[(1, 217526112), (2, 108763056), (3, 72508704), (4, 54381528), (6, 36254352), (8, 27190764), (9, 24169568), (12, 18127176), (16, 13595382), (18, 12084784), (24, 9063588), (32, 6797691), (36, 6042392), (48, 4531794), (72, 3021196), (96, 2265897), (103, 2111904), (144, 1510598), (206, 1055952), (288, 755299), (309, 703968), (412, 527976), (618, 351984), (824, 263988), (927, 234656), (1236, 175992), (1648, 131994), (1854, 117328), (2472, 87996), (3296, 65997), (3708, 58664), (4944, 43998), (7333, 29664), (7416, 29332), (9888, 21999), (14666, 14832)]