201493908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72689}}^1$

素因数の和:72717

約数の個数: 72

約数和(自身を含む): 635019840

約数和(自身を除く): 433525932

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 72689, 145378, 218067, 290756, 436134, 508823, 654201, 799579, 872268, 1017646, 1308402, 1526469, 1599158, 2035292, 2398737, 2616804, 3052938, 3198316, 4579407, 4797474, 5597053, 6105876, 7196211, 9158814, 9594948, 11194106, 14392422, 16791159, 18317628, 22388212, 28784844, 33582318, 50373477, 67164636, 100746954, 201493908]

約数ペア:

[(1, 201493908), (2, 100746954), (3, 67164636), (4, 50373477), (6, 33582318), (7, 28784844), (9, 22388212), (11, 18317628), (12, 16791159), (14, 14392422), (18, 11194106), (21, 9594948), (22, 9158814), (28, 7196211), (33, 6105876), (36, 5597053), (42, 4797474), (44, 4579407), (63, 3198316), (66, 3052938), (77, 2616804), (84, 2398737), (99, 2035292), (126, 1599158), (132, 1526469), (154, 1308402), (198, 1017646), (231, 872268), (252, 799579), (308, 654201), (396, 508823), (462, 436134), (693, 290756), (924, 218067), (1386, 145378), (2772, 72689)]