201555792

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^2\times {\mathrm{757}}^1$

素因数の和:857

約数の個数: 90

約数和(自身を含む): 578262282

約数和(自身を除く): 376706490

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 757, 774, 1032, 1514, 1548, 1849, 2064, 2271, 3028, 3096, 3698, 4542, 5547, 6056, 6192, 6813, 7396, 9084, 11094, 12112, 13626, 14792, 16641, 18168, 22188, 27252, 29584, 32551, 33282, 36336, 44376, 54504, 65102, 66564, 88752, 97653, 109008, 130204, 133128, 195306, 260408, 266256, 292959, 390612, 520816, 585918, 781224, 1171836, 1399693, 1562448, 2343672, 2799386, 4199079, 4687344, 5598772, 8398158, 11197544, 12597237, 16796316, 22395088, 25194474, 33592632, 50388948, 67185264, 100777896, 201555792]

約数ペア:

[(1, 201555792), (2, 100777896), (3, 67185264), (4, 50388948), (6, 33592632), (8, 25194474), (9, 22395088), (12, 16796316), (16, 12597237), (18, 11197544), (24, 8398158), (36, 5598772), (43, 4687344), (48, 4199079), (72, 2799386), (86, 2343672), (129, 1562448), (144, 1399693), (172, 1171836), (258, 781224), (344, 585918), (387, 520816), (516, 390612), (688, 292959), (757, 266256), (774, 260408), (1032, 195306), (1514, 133128), (1548, 130204), (1849, 109008), (2064, 97653), (2271, 88752), (3028, 66564), (3096, 65102), (3698, 54504), (4542, 44376), (5547, 36336), (6056, 33282), (6192, 32551), (6813, 29584), (7396, 27252), (9084, 22188), (11094, 18168), (12112, 16641), (13626, 14792)]