207650982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 540131328

約数和(自身を除く): 332480346

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 73, 77, 94, 131, 141, 146, 154, 219, 231, 262, 282, 329, 393, 438, 462, 511, 517, 658, 786, 803, 917, 987, 1022, 1034, 1441, 1533, 1551, 1606, 1834, 1974, 2409, 2751, 2882, 3066, 3102, 3431, 3619, 4323, 4818, 5502, 5621, 6157, 6862, 7238, 8646, 9563, 10087, 10293, 10857, 11242, 12314, 16863, 18471, 19126, 20174, 20586, 21714, 24017, 28689, 30261, 33726, 36942, 37741, 43099, 48034, 57378, 60522, 66941, 67727, 72051, 75482, 86198, 105193, 113223, 129297, 133882, 135454, 144102, 200823, 203181, 210386, 226446, 258594, 264187, 315579, 401646, 406362, 449461, 474089, 528374, 631158, 736351, 792561, 898922, 948178, 1348383, 1422267, 1472702, 1585122, 2209053, 2696766, 2844534, 3146227, 4418106, 4944071, 6292454, 9438681, 9888142, 14832213, 18877362, 29664426, 34608497, 69216994, 103825491, 207650982]

約数ペア:

[(1, 207650982), (2, 103825491), (3, 69216994), (6, 34608497), (7, 29664426), (11, 18877362), (14, 14832213), (21, 9888142), (22, 9438681), (33, 6292454), (42, 4944071), (47, 4418106), (66, 3146227), (73, 2844534), (77, 2696766), (94, 2209053), (131, 1585122), (141, 1472702), (146, 1422267), (154, 1348383), (219, 948178), (231, 898922), (262, 792561), (282, 736351), (329, 631158), (393, 528374), (438, 474089), (462, 449461), (511, 406362), (517, 401646), (658, 315579), (786, 264187), (803, 258594), (917, 226446), (987, 210386), (1022, 203181), (1034, 200823), (1441, 144102), (1533, 135454), (1551, 133882), (1606, 129297), (1834, 113223), (1974, 105193), (2409, 86198), (2751, 75482), (2882, 72051), (3066, 67727), (3102, 66941), (3431, 60522), (3619, 57378), (4323, 48034), (4818, 43099), (5502, 37741), (5621, 36942), (6157, 33726), (6862, 30261), (7238, 28689), (8646, 24017), (9563, 21714), (10087, 20586), (10293, 20174), (10857, 19126), (11242, 18471), (12314, 16863)]