201517434

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 442821600

約数和(自身を除く): 241304166

約数列:

[1, 2, 3, 6, 9, 18, 149, 227, 298, 331, 447, 454, 662, 681, 894, 993, 1341, 1362, 1986, 2043, 2682, 2979, 4086, 5958, 33823, 49319, 67646, 75137, 98638, 101469, 147957, 150274, 202938, 225411, 295914, 304407, 443871, 450822, 608814, 676233, 887742, 1352466, 11195413, 22390826, 33586239, 67172478, 100758717, 201517434]

約数ペア:

[(1, 201517434), (2, 100758717), (3, 67172478), (6, 33586239), (9, 22390826), (18, 11195413), (149, 1352466), (227, 887742), (298, 676233), (331, 608814), (447, 450822), (454, 443871), (662, 304407), (681, 295914), (894, 225411), (993, 202938), (1341, 150274), (1362, 147957), (1986, 101469), (2043, 98638), (2682, 75137), (2979, 67646), (4086, 49319), (5958, 33823)]