84196238

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 155602944

約数和(自身を除く): 71406706

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 191, 259, 322, 382, 518, 851, 1337, 1369, 1702, 2674, 2738, 4393, 5957, 7067, 8786, 9583, 11914, 14134, 19166, 30751, 31487, 49469, 61502, 62974, 98938, 162541, 220409, 261479, 325082, 440818, 522958, 1137787, 1830353, 2275574, 3660706, 6014017, 12028034, 42098119, 84196238]

約数ペア:

[(1, 84196238), (2, 42098119), (7, 12028034), (14, 6014017), (23, 3660706), (37, 2275574), (46, 1830353), (74, 1137787), (161, 522958), (191, 440818), (259, 325082), (322, 261479), (382, 220409), (518, 162541), (851, 98938), (1337, 62974), (1369, 61502), (1702, 49469), (2674, 31487), (2738, 30751), (4393, 19166), (5957, 14134), (7067, 11914), (8786, 9583)]