207900528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9157}}^1$

素因数の和:9222

約数の個数: 80

約数和(自身を含む): 599592576

約数和(自身を除く): 391692048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2838, 3784, 5676, 7568, 9157, 11352, 18314, 22704, 27471, 36628, 54942, 73256, 100727, 109884, 146512, 201454, 219768, 302181, 393751, 402908, 439536, 604362, 787502, 805816, 1181253, 1208724, 1575004, 1611632, 2362506, 2417448, 3150008, 4331261, 4725012, 4834896, 6300016, 8662522, 9450024, 12993783, 17325044, 18900048, 25987566, 34650088, 51975132, 69300176, 103950264, 207900528]

約数ペア:

[(1, 207900528), (2, 103950264), (3, 69300176), (4, 51975132), (6, 34650088), (8, 25987566), (11, 18900048), (12, 17325044), (16, 12993783), (22, 9450024), (24, 8662522), (33, 6300016), (43, 4834896), (44, 4725012), (48, 4331261), (66, 3150008), (86, 2417448), (88, 2362506), (129, 1611632), (132, 1575004), (172, 1208724), (176, 1181253), (258, 805816), (264, 787502), (344, 604362), (473, 439536), (516, 402908), (528, 393751), (688, 302181), (946, 219768), (1032, 201454), (1419, 146512), (1892, 109884), (2064, 100727), (2838, 73256), (3784, 54942), (5676, 36628), (7568, 27471), (9157, 22704), (11352, 18314)]