202316751

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1229}}^1$

素因数の和:1325

約数の個数: 64

約数和(自身を含む): 374707200

約数和(自身を除く): 172390449

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 67, 91, 117, 189, 201, 273, 351, 469, 603, 819, 871, 1229, 1407, 1809, 2457, 2613, 3687, 4221, 6097, 7839, 8603, 11061, 12663, 15977, 18291, 23517, 25809, 33183, 47931, 54873, 77427, 82343, 111839, 143793, 164619, 232281, 247029, 335517, 431379, 576401, 741087, 1006551, 1070459, 1729203, 2223261, 3019653, 3211377, 5187609, 7493213, 9634131, 15562827, 22479639, 28902393, 67438917, 202316751]

約数ペア:

[(1, 202316751), (3, 67438917), (7, 28902393), (9, 22479639), (13, 15562827), (21, 9634131), (27, 7493213), (39, 5187609), (63, 3211377), (67, 3019653), (91, 2223261), (117, 1729203), (189, 1070459), (201, 1006551), (273, 741087), (351, 576401), (469, 431379), (603, 335517), (819, 247029), (871, 232281), (1229, 164619), (1407, 143793), (1809, 111839), (2457, 82343), (2613, 77427), (3687, 54873), (4221, 47931), (6097, 33183), (7839, 25809), (8603, 23517), (11061, 18291), (12663, 15977)]