193456410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1303}}^1$

素因数の和:1428

約数の個数: 96

約数和(自身を含む): 545864832

約数和(自身を除く): 352408422

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 101, 105, 147, 202, 210, 245, 294, 303, 490, 505, 606, 707, 735, 1010, 1303, 1414, 1470, 1515, 2121, 2606, 3030, 3535, 3909, 4242, 4949, 6515, 7070, 7818, 9121, 9898, 10605, 13030, 14847, 18242, 19545, 21210, 24745, 27363, 29694, 39090, 45605, 49490, 54726, 63847, 74235, 91210, 127694, 131603, 136815, 148470, 191541, 263206, 273630, 319235, 383082, 394809, 638470, 658015, 789618, 921221, 957705, 1316030, 1842442, 1915410, 1974045, 2763663, 3948090, 4606105, 5527326, 6448547, 9212210, 12897094, 13818315, 19345641, 27636630, 32242735, 38691282, 64485470, 96728205, 193456410]

約数ペア:

[(1, 193456410), (2, 96728205), (3, 64485470), (5, 38691282), (6, 32242735), (7, 27636630), (10, 19345641), (14, 13818315), (15, 12897094), (21, 9212210), (30, 6448547), (35, 5527326), (42, 4606105), (49, 3948090), (70, 2763663), (98, 1974045), (101, 1915410), (105, 1842442), (147, 1316030), (202, 957705), (210, 921221), (245, 789618), (294, 658015), (303, 638470), (490, 394809), (505, 383082), (606, 319235), (707, 273630), (735, 263206), (1010, 191541), (1303, 148470), (1414, 136815), (1470, 131603), (1515, 127694), (2121, 91210), (2606, 74235), (3030, 63847), (3535, 54726), (3909, 49490), (4242, 45605), (4949, 39090), (6515, 29694), (7070, 27363), (7818, 24745), (9121, 21210), (9898, 19545), (10605, 18242), (13030, 14847)]