201399362

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{491}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 325759104

約数和(自身を除く): 124359742

約数列:

[1, 2, 23, 37, 46, 74, 241, 482, 491, 851, 982, 1702, 5543, 8917, 11086, 11293, 17834, 18167, 22586, 36334, 118331, 205091, 236662, 410182, 417841, 835682, 2721613, 4378247, 5443226, 8756494, 100699681, 201399362]

約数ペア:

[(1, 201399362), (2, 100699681), (23, 8756494), (37, 5443226), (46, 4378247), (74, 2721613), (241, 835682), (482, 417841), (491, 410182), (851, 236662), (982, 205091), (1702, 118331), (5543, 36334), (8917, 22586), (11086, 18167), (11293, 17834)]