193410054

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20389}}^1$

素因数の和:20445

約数の個数: 48

約数和(自身を含む): 458040960

約数和(自身を除く): 264630906

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 3162, 4743, 9486, 20389, 40778, 61167, 122334, 183501, 346613, 367002, 632059, 693226, 1039839, 1264118, 1896177, 2079678, 3119517, 3792354, 5688531, 6239034, 10745003, 11377062, 21490006, 32235009, 64470018, 96705027, 193410054]

約数ペア:

[(1, 193410054), (2, 96705027), (3, 64470018), (6, 32235009), (9, 21490006), (17, 11377062), (18, 10745003), (31, 6239034), (34, 5688531), (51, 3792354), (62, 3119517), (93, 2079678), (102, 1896177), (153, 1264118), (186, 1039839), (279, 693226), (306, 632059), (527, 367002), (558, 346613), (1054, 183501), (1581, 122334), (3162, 61167), (4743, 40778), (9486, 20389)]