198417773665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{823}}^1\times {\mathrm{17401}}^1$

素因数の和:18409

約数の個数: 32

約数和(自身を含む): 253976760576

約数和(自身を除く): 55558986911

約数列:

[1, 5, 17, 85, 163, 815, 823, 2771, 4115, 13855, 13991, 17401, 69955, 87005, 134149, 295817, 670745, 1479085, 2280533, 2836363, 11402665, 14181815, 14321023, 48218171, 71605115, 241090855, 243457391, 1217286955, 2334326749, 11671633745, 39683554733, 198417773665]

約数ペア:

[(1, 198417773665), (5, 39683554733), (17, 11671633745), (85, 2334326749), (163, 1217286955), (815, 243457391), (823, 241090855), (2771, 71605115), (4115, 48218171), (13855, 14321023), (13991, 14181815), (17401, 11402665), (69955, 2836363), (87005, 2280533), (134149, 1479085), (295817, 670745)]