213526236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1291}}^1$

素因数の和:1495

約数の個数: 96

約数和(自身を含む): 625121280

約数和(自身を除く): 411595044

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 179, 231, 308, 358, 462, 537, 716, 924, 1074, 1253, 1291, 1969, 2148, 2506, 2582, 3759, 3873, 3938, 5012, 5164, 5907, 7518, 7746, 7876, 9037, 11814, 13783, 14201, 15036, 15492, 18074, 23628, 27111, 27566, 28402, 36148, 41349, 42603, 54222, 55132, 56804, 82698, 85206, 99407, 108444, 165396, 170412, 198814, 231089, 298221, 397628, 462178, 596442, 693267, 924356, 1192884, 1386534, 1617623, 2541979, 2773068, 3235246, 4852869, 5083958, 6470492, 7625937, 9705738, 10167916, 15251874, 17793853, 19411476, 30503748, 35587706, 53381559, 71175412, 106763118, 213526236]

約数ペア:

[(1, 213526236), (2, 106763118), (3, 71175412), (4, 53381559), (6, 35587706), (7, 30503748), (11, 19411476), (12, 17793853), (14, 15251874), (21, 10167916), (22, 9705738), (28, 7625937), (33, 6470492), (42, 5083958), (44, 4852869), (66, 3235246), (77, 2773068), (84, 2541979), (132, 1617623), (154, 1386534), (179, 1192884), (231, 924356), (308, 693267), (358, 596442), (462, 462178), (537, 397628), (716, 298221), (924, 231089), (1074, 198814), (1253, 170412), (1291, 165396), (1969, 108444), (2148, 99407), (2506, 85206), (2582, 82698), (3759, 56804), (3873, 55132), (3938, 54222), (5012, 42603), (5164, 41349), (5907, 36148), (7518, 28402), (7746, 27566), (7876, 27111), (9037, 23628), (11814, 18074), (13783, 15492), (14201, 15036)]