201106480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109297}}^1$

素因数の和:109333

約数の個数: 40

約数和(自身を含む): 487906272

約数和(自身を除く): 286799792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 109297, 218594, 437188, 546485, 874376, 1092970, 1748752, 2185940, 2513831, 4371880, 5027662, 8743760, 10055324, 12569155, 20110648, 25138310, 40221296, 50276620, 100553240, 201106480]

約数ペア:

[(1, 201106480), (2, 100553240), (4, 50276620), (5, 40221296), (8, 25138310), (10, 20110648), (16, 12569155), (20, 10055324), (23, 8743760), (40, 5027662), (46, 4371880), (80, 2513831), (92, 2185940), (115, 1748752), (184, 1092970), (230, 874376), (368, 546485), (460, 437188), (920, 218594), (1840, 109297)]