200910216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37879}}^1$

素因数の和:37918

約数の個数: 64

約数和(自身を含む): 572745600

約数和(自身を除く): 371835384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 37879, 75758, 113637, 151516, 227274, 303032, 454548, 492427, 643943, 909096, 984854, 1287886, 1477281, 1931829, 1969708, 2575772, 2954562, 3863658, 3939416, 5151544, 5909124, 7727316, 8371259, 11818248, 15454632, 16742518, 25113777, 33485036, 50227554, 66970072, 100455108, 200910216]

約数ペア:

[(1, 200910216), (2, 100455108), (3, 66970072), (4, 50227554), (6, 33485036), (8, 25113777), (12, 16742518), (13, 15454632), (17, 11818248), (24, 8371259), (26, 7727316), (34, 5909124), (39, 5151544), (51, 3939416), (52, 3863658), (68, 2954562), (78, 2575772), (102, 1969708), (104, 1931829), (136, 1477281), (156, 1287886), (204, 984854), (221, 909096), (312, 643943), (408, 492427), (442, 454548), (663, 303032), (884, 227274), (1326, 151516), (1768, 113637), (2652, 75758), (5304, 37879)]