194620686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3203}}^1$

素因数の和:3281

約数の個数: 64

約数和(自身を含む): 452148480

約数和(自身を除く): 257527794

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 41, 57, 78, 82, 114, 123, 246, 247, 494, 533, 741, 779, 1066, 1482, 1558, 1599, 2337, 3198, 3203, 4674, 6406, 9609, 10127, 19218, 20254, 30381, 41639, 60762, 60857, 83278, 121714, 124917, 131323, 182571, 249834, 262646, 365142, 393969, 787938, 791141, 1582282, 1707199, 2373423, 2495137, 3414398, 4746846, 4990274, 5121597, 7485411, 10243194, 14970822, 32436781, 64873562, 97310343, 194620686]

約数ペア:

[(1, 194620686), (2, 97310343), (3, 64873562), (6, 32436781), (13, 14970822), (19, 10243194), (26, 7485411), (38, 5121597), (39, 4990274), (41, 4746846), (57, 3414398), (78, 2495137), (82, 2373423), (114, 1707199), (123, 1582282), (246, 791141), (247, 787938), (494, 393969), (533, 365142), (741, 262646), (779, 249834), (1066, 182571), (1482, 131323), (1558, 124917), (1599, 121714), (2337, 83278), (3198, 60857), (3203, 60762), (4674, 41639), (6406, 30381), (9609, 20254), (10127, 19218)]