197002458

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 461260800

約数和(自身を除く): 264258342

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 79, 82, 93, 109, 123, 158, 186, 218, 237, 246, 279, 327, 369, 474, 558, 654, 711, 738, 981, 1271, 1422, 1962, 2449, 2542, 3239, 3379, 3813, 4469, 4898, 6478, 6758, 7347, 7626, 8611, 8938, 9717, 10137, 11439, 13407, 14694, 17222, 19434, 20274, 22041, 22878, 25833, 26814, 29151, 30411, 40221, 44082, 51666, 58302, 60822, 77499, 80442, 100409, 138539, 154998, 200818, 266941, 277078, 301227, 353051, 415617, 533882, 602454, 706102, 800823, 831234, 903681, 1059153, 1246851, 1601646, 1807362, 2118306, 2402469, 2493702, 3177459, 4804938, 6354918, 10944581, 21889162, 32833743, 65667486, 98501229, 197002458]

約数ペア:

[(1, 197002458), (2, 98501229), (3, 65667486), (6, 32833743), (9, 21889162), (18, 10944581), (31, 6354918), (41, 4804938), (62, 3177459), (79, 2493702), (82, 2402469), (93, 2118306), (109, 1807362), (123, 1601646), (158, 1246851), (186, 1059153), (218, 903681), (237, 831234), (246, 800823), (279, 706102), (327, 602454), (369, 533882), (474, 415617), (558, 353051), (654, 301227), (711, 277078), (738, 266941), (981, 200818), (1271, 154998), (1422, 138539), (1962, 100409), (2449, 80442), (2542, 77499), (3239, 60822), (3379, 58302), (3813, 51666), (4469, 44082), (4898, 40221), (6478, 30411), (6758, 29151), (7347, 26814), (7626, 25833), (8611, 22878), (8938, 22041), (9717, 20274), (10137, 19434), (11439, 17222), (13407, 14694)]