200940532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 385985152

約数和(自身を除く): 185044620

約数列:

[1, 2, 4, 13, 26, 52, 151, 157, 163, 302, 314, 326, 604, 628, 652, 1963, 2041, 2119, 3926, 4082, 4238, 7852, 8164, 8476, 23707, 24613, 25591, 47414, 49226, 51182, 94828, 98452, 102364, 308191, 319969, 332683, 616382, 639938, 665366, 1232764, 1279876, 1330732, 3864241, 7728482, 15456964, 50235133, 100470266, 200940532]

約数ペア:

[(1, 200940532), (2, 100470266), (4, 50235133), (13, 15456964), (26, 7728482), (52, 3864241), (151, 1330732), (157, 1279876), (163, 1232764), (302, 665366), (314, 639938), (326, 616382), (604, 332683), (628, 319969), (652, 308191), (1963, 102364), (2041, 98452), (2119, 94828), (3926, 51182), (4082, 49226), (4238, 47414), (7852, 25591), (8164, 24613), (8476, 23707)]