200959130

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{977}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 368698176

約数和(自身を除く): 167739046

約数列:

[1, 2, 5, 10, 67, 134, 307, 335, 614, 670, 977, 1535, 1954, 3070, 4885, 9770, 20569, 41138, 65459, 102845, 130918, 205690, 299939, 327295, 599878, 654590, 1499695, 2999390, 20095913, 40191826, 100479565, 200959130]

約数ペア:

[(1, 200959130), (2, 100479565), (5, 40191826), (10, 20095913), (67, 2999390), (134, 1499695), (307, 654590), (335, 599878), (614, 327295), (670, 299939), (977, 205690), (1535, 130918), (1954, 102845), (3070, 65459), (4885, 41138), (9770, 20569)]