203420004506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{126337}}^1$

素因数の和:126479

約数の個数: 64

約数和(自身を含む): 353665543680

約数和(自身を除く): 150245539174

約数列:

[1, 2, 17, 23, 29, 34, 46, 58, 71, 142, 391, 493, 667, 782, 986, 1207, 1334, 1633, 2059, 2414, 3266, 4118, 11339, 22678, 27761, 35003, 47357, 55522, 70006, 94714, 126337, 252674, 805069, 1610138, 2147729, 2905751, 3663773, 4295458, 5811502, 7327546, 8969927, 17939854, 49397767, 62284141, 84266779, 98795534, 124568282, 152488759, 168533558, 206308321, 260127883, 304977518, 412616642, 520255766, 1432535243, 2865070486, 3507241457, 4422174011, 5982941309, 7014482914, 8844348022, 11965882618, 101710002253, 203420004506]

約数ペア:

[(1, 203420004506), (2, 101710002253), (17, 11965882618), (23, 8844348022), (29, 7014482914), (34, 5982941309), (46, 4422174011), (58, 3507241457), (71, 2865070486), (142, 1432535243), (391, 520255766), (493, 412616642), (667, 304977518), (782, 260127883), (986, 206308321), (1207, 168533558), (1334, 152488759), (1633, 124568282), (2059, 98795534), (2414, 84266779), (3266, 62284141), (4118, 49397767), (11339, 17939854), (22678, 8969927), (27761, 7327546), (35003, 5811502), (47357, 4295458), (55522, 3663773), (70006, 2905751), (94714, 2147729), (126337, 1610138), (252674, 805069)]