202886704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{4751}}^1$

素因数の和:4933

約数の個数: 40

約数和(自身を含む): 418955328

約数和(自身を除く): 216068624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 314, 628, 1256, 2512, 2669, 4751, 5338, 9502, 10676, 19004, 21352, 38008, 42704, 76016, 80767, 161534, 323068, 646136, 745907, 1292272, 1491814, 2983628, 5967256, 11934512, 12680419, 25360838, 50721676, 101443352, 202886704]

約数ペア:

[(1, 202886704), (2, 101443352), (4, 50721676), (8, 25360838), (16, 12680419), (17, 11934512), (34, 5967256), (68, 2983628), (136, 1491814), (157, 1292272), (272, 745907), (314, 646136), (628, 323068), (1256, 161534), (2512, 80767), (2669, 76016), (4751, 42704), (5338, 38008), (9502, 21352), (10676, 19004)]