199965066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{401}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 474218496

約数和(自身を除く): 274253430

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 383, 401, 434, 651, 766, 802, 1149, 1203, 1302, 2298, 2406, 2681, 2807, 5362, 5614, 8043, 8421, 11873, 12431, 16086, 16842, 23746, 24862, 35619, 37293, 71238, 74586, 83111, 87017, 153583, 166222, 174034, 249333, 261051, 307166, 460749, 498666, 522102, 921498, 1075081, 2150162, 3225243, 4761073, 6450486, 9522146, 14283219, 28566438, 33327511, 66655022, 99982533, 199965066]

約数ペア:

[(1, 199965066), (2, 99982533), (3, 66655022), (6, 33327511), (7, 28566438), (14, 14283219), (21, 9522146), (31, 6450486), (42, 4761073), (62, 3225243), (93, 2150162), (186, 1075081), (217, 921498), (383, 522102), (401, 498666), (434, 460749), (651, 307166), (766, 261051), (802, 249333), (1149, 174034), (1203, 166222), (1302, 153583), (2298, 87017), (2406, 83111), (2681, 74586), (2807, 71238), (5362, 37293), (5614, 35619), (8043, 24862), (8421, 23746), (11873, 16842), (12431, 16086)]