193746078

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 458265600

約数和(自身を除く): 264519522

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 79, 101, 114, 142, 158, 171, 202, 213, 237, 303, 342, 426, 474, 606, 639, 711, 909, 1278, 1349, 1422, 1501, 1818, 1919, 2698, 3002, 3838, 4047, 4503, 5609, 5757, 7171, 7979, 8094, 9006, 11218, 11514, 12141, 13509, 14342, 15958, 16827, 17271, 21513, 23937, 24282, 27018, 33654, 34542, 43026, 47874, 50481, 64539, 71811, 100962, 106571, 129078, 136249, 143622, 151601, 213142, 272498, 303202, 319713, 408747, 454803, 566509, 639426, 817494, 909606, 959139, 1133018, 1226241, 1364409, 1699527, 1918278, 2452482, 2728818, 3399054, 5098581, 10197162, 10763671, 21527342, 32291013, 64582026, 96873039, 193746078]

約数ペア:

[(1, 193746078), (2, 96873039), (3, 64582026), (6, 32291013), (9, 21527342), (18, 10763671), (19, 10197162), (38, 5098581), (57, 3399054), (71, 2728818), (79, 2452482), (101, 1918278), (114, 1699527), (142, 1364409), (158, 1226241), (171, 1133018), (202, 959139), (213, 909606), (237, 817494), (303, 639426), (342, 566509), (426, 454803), (474, 408747), (606, 319713), (639, 303202), (711, 272498), (909, 213142), (1278, 151601), (1349, 143622), (1422, 136249), (1501, 129078), (1818, 106571), (1919, 100962), (2698, 71811), (3002, 64539), (3838, 50481), (4047, 47874), (4503, 43026), (5609, 34542), (5757, 33654), (7171, 27018), (7979, 24282), (8094, 23937), (9006, 21513), (11218, 17271), (11514, 16827), (12141, 15958), (13509, 14342)]