201366353248

素因数分解:

$2^5\times {\mathrm{409}}^1\times {\mathrm{1553}}^1\times {\mathrm{9907}}^1$

素因数の和:11879

約数の個数: 48

約数和(自身を含む): 397705336560

約数和(自身を除く): 196338983312

約数列:

[1, 2, 4, 8, 16, 32, 409, 818, 1553, 1636, 3106, 3272, 6212, 6544, 9907, 12424, 13088, 19814, 24848, 39628, 49696, 79256, 158512, 317024, 635177, 1270354, 2540708, 4051963, 5081416, 8103926, 10162832, 15385571, 16207852, 20325664, 30771142, 32415704, 61542284, 64831408, 123084568, 129662816, 246169136, 492338272, 6292698539, 12585397078, 25170794156, 50341588312, 100683176624, 201366353248]

約数ペア:

[(1, 201366353248), (2, 100683176624), (4, 50341588312), (8, 25170794156), (16, 12585397078), (32, 6292698539), (409, 492338272), (818, 246169136), (1553, 129662816), (1636, 123084568), (3106, 64831408), (3272, 61542284), (6212, 32415704), (6544, 30771142), (9907, 20325664), (12424, 16207852), (13088, 15385571), (19814, 10162832), (24848, 8103926), (39628, 5081416), (49696, 4051963), (79256, 2540708), (158512, 1270354), (317024, 635177)]