201395590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{3461}}^1$

素因数の和:3525

約数の個数: 48

約数和(自身を含む): 413528976

約数和(自身を除く): 212133386

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 529, 1058, 1265, 2530, 2645, 3461, 5290, 5819, 6922, 11638, 17305, 29095, 34610, 38071, 58190, 76142, 79603, 159206, 190355, 380710, 398015, 796030, 875633, 1751266, 1830869, 3661738, 4378165, 8756330, 9154345, 18308690, 20139559, 40279118, 100697795, 201395590]

約数ペア:

[(1, 201395590), (2, 100697795), (5, 40279118), (10, 20139559), (11, 18308690), (22, 9154345), (23, 8756330), (46, 4378165), (55, 3661738), (110, 1830869), (115, 1751266), (230, 875633), (253, 796030), (506, 398015), (529, 380710), (1058, 190355), (1265, 159206), (2530, 79603), (2645, 76142), (3461, 58190), (5290, 38071), (5819, 34610), (6922, 29095), (11638, 17305)]