201968368

素因数分解:

$2^4\times 7^1\times {\mathrm{563}}^1\times {\mathrm{3203}}^1$

素因数の和:3781

約数の個数: 40

約数和(自身を含む): 448149888

約数和(自身を除く): 246181520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 563, 1126, 2252, 3203, 3941, 4504, 6406, 7882, 9008, 12812, 15764, 22421, 25624, 31528, 44842, 51248, 63056, 89684, 179368, 358736, 1803289, 3606578, 7213156, 12623023, 14426312, 25246046, 28852624, 50492092, 100984184, 201968368]

約数ペア:

[(1, 201968368), (2, 100984184), (4, 50492092), (7, 28852624), (8, 25246046), (14, 14426312), (16, 12623023), (28, 7213156), (56, 3606578), (112, 1803289), (563, 358736), (1126, 179368), (2252, 89684), (3203, 63056), (3941, 51248), (4504, 44842), (6406, 31528), (7882, 25624), (9008, 22421), (12812, 15764)]