198099576770

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{541}}^1\times {\mathrm{81553}}^1$

素因数の和:82550

約数の個数: 32

約数和(自身を含む): 358038370800

約数和(自身を除く): 159938794030

約数列:

[1, 2, 5, 10, 449, 541, 898, 1082, 2245, 2705, 4490, 5410, 81553, 163106, 242909, 407765, 485818, 815530, 1214545, 2429090, 36617297, 44120173, 73234594, 88240346, 183086485, 220600865, 366172970, 441201730, 19809957677, 39619915354, 99049788385, 198099576770]

約数ペア:

[(1, 198099576770), (2, 99049788385), (5, 39619915354), (10, 19809957677), (449, 441201730), (541, 366172970), (898, 220600865), (1082, 183086485), (2245, 88240346), (2705, 73234594), (4490, 44120173), (5410, 36617297), (81553, 2429090), (163106, 1214545), (242909, 815530), (407765, 485818)]