196340508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:924

約数の個数: 144

約数和(自身を含む): 619958976

約数和(自身を除く): 423618468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 73, 78, 84, 91, 117, 126, 146, 156, 182, 219, 234, 252, 273, 292, 364, 438, 468, 511, 546, 657, 819, 821, 876, 949, 1022, 1092, 1314, 1533, 1638, 1642, 1898, 2044, 2463, 2628, 2847, 3066, 3276, 3284, 3796, 4599, 4926, 5694, 5747, 6132, 6643, 7389, 8541, 9198, 9852, 10673, 11388, 11494, 13286, 14778, 17082, 17241, 18396, 19929, 21346, 22988, 26572, 29556, 32019, 34164, 34482, 39858, 42692, 51723, 59787, 59933, 64038, 68964, 74711, 79716, 96057, 103446, 119574, 119866, 128076, 149422, 179799, 192114, 206892, 224133, 239148, 239732, 298844, 359598, 384228, 419531, 448266, 539397, 672399, 719196, 779129, 839062, 896532, 1078794, 1258593, 1344798, 1558258, 1678124, 2157588, 2337387, 2517186, 2689596, 3116516, 3775779, 4674774, 5034372, 5453903, 7012161, 7551558, 9349548, 10907806, 14024322, 15103116, 16361709, 21815612, 28048644, 32723418, 49085127, 65446836, 98170254, 196340508]

約数ペア:

[(1, 196340508), (2, 98170254), (3, 65446836), (4, 49085127), (6, 32723418), (7, 28048644), (9, 21815612), (12, 16361709), (13, 15103116), (14, 14024322), (18, 10907806), (21, 9349548), (26, 7551558), (28, 7012161), (36, 5453903), (39, 5034372), (42, 4674774), (52, 3775779), (63, 3116516), (73, 2689596), (78, 2517186), (84, 2337387), (91, 2157588), (117, 1678124), (126, 1558258), (146, 1344798), (156, 1258593), (182, 1078794), (219, 896532), (234, 839062), (252, 779129), (273, 719196), (292, 672399), (364, 539397), (438, 448266), (468, 419531), (511, 384228), (546, 359598), (657, 298844), (819, 239732), (821, 239148), (876, 224133), (949, 206892), (1022, 192114), (1092, 179799), (1314, 149422), (1533, 128076), (1638, 119866), (1642, 119574), (1898, 103446), (2044, 96057), (2463, 79716), (2628, 74711), (2847, 68964), (3066, 64038), (3276, 59933), (3284, 59787), (3796, 51723), (4599, 42692), (4926, 39858), (5694, 34482), (5747, 34164), (6132, 32019), (6643, 29556), (7389, 26572), (8541, 22988), (9198, 21346), (9852, 19929), (10673, 18396), (11388, 17241), (11494, 17082), (13286, 14778)]