203422596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2711}}^1$

素因数の和:2781

約数の個数: 72

約数和(自身を含む): 528058944

約数和(自身を除く): 324636348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 169, 222, 338, 444, 481, 507, 676, 962, 1014, 1443, 1924, 2028, 2711, 2886, 5422, 5772, 6253, 8133, 10844, 12506, 16266, 18759, 25012, 32532, 35243, 37518, 70486, 75036, 100307, 105729, 140972, 200614, 211458, 300921, 401228, 422916, 458159, 601842, 916318, 1203684, 1303991, 1374477, 1832636, 2607982, 2748954, 3911973, 5215964, 5497908, 7823946, 15647892, 16951883, 33903766, 50855649, 67807532, 101711298, 203422596]

約数ペア:

[(1, 203422596), (2, 101711298), (3, 67807532), (4, 50855649), (6, 33903766), (12, 16951883), (13, 15647892), (26, 7823946), (37, 5497908), (39, 5215964), (52, 3911973), (74, 2748954), (78, 2607982), (111, 1832636), (148, 1374477), (156, 1303991), (169, 1203684), (222, 916318), (338, 601842), (444, 458159), (481, 422916), (507, 401228), (676, 300921), (962, 211458), (1014, 200614), (1443, 140972), (1924, 105729), (2028, 100307), (2711, 75036), (2886, 70486), (5422, 37518), (5772, 35243), (6253, 32532), (8133, 25012), (10844, 18759), (12506, 16266)]