236430908

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1429}}^1$

素因数の和:1770

約数の個数: 48

約数和(自身を含む): 499699200

約数和(自身を除く): 263268292

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 311, 532, 622, 1244, 1429, 2177, 2858, 4354, 5716, 5909, 8708, 10003, 11818, 20006, 23636, 27151, 40012, 41363, 54302, 82726, 108604, 165452, 190057, 380114, 444419, 760228, 888838, 1777676, 3110933, 6221866, 8443961, 12443732, 16887922, 33775844, 59107727, 118215454, 236430908]

約数ペア:

[(1, 236430908), (2, 118215454), (4, 59107727), (7, 33775844), (14, 16887922), (19, 12443732), (28, 8443961), (38, 6221866), (76, 3110933), (133, 1777676), (266, 888838), (311, 760228), (532, 444419), (622, 380114), (1244, 190057), (1429, 165452), (2177, 108604), (2858, 82726), (4354, 54302), (5716, 41363), (5909, 40012), (8708, 27151), (10003, 23636), (11818, 20006)]