202938156

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:636

約数の個数: 96

約数和(自身を含む): 545529600

約数和(自身を除く): 342591444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 89, 108, 129, 172, 178, 258, 267, 356, 387, 491, 516, 534, 774, 801, 982, 1068, 1161, 1473, 1548, 1602, 1964, 2322, 2403, 2946, 3204, 3827, 4419, 4644, 4806, 5892, 7654, 8838, 9612, 11481, 13257, 15308, 17676, 21113, 22962, 26514, 34443, 42226, 43699, 45924, 53028, 63339, 68886, 84452, 87398, 103329, 126678, 131097, 137772, 174796, 190017, 206658, 253356, 262194, 380034, 393291, 413316, 524388, 570051, 760068, 786582, 1140102, 1179873, 1573164, 1879057, 2280204, 2359746, 3758114, 4719492, 5637171, 7516228, 11274342, 16911513, 22548684, 33823026, 50734539, 67646052, 101469078, 202938156]

約数ペア:

[(1, 202938156), (2, 101469078), (3, 67646052), (4, 50734539), (6, 33823026), (9, 22548684), (12, 16911513), (18, 11274342), (27, 7516228), (36, 5637171), (43, 4719492), (54, 3758114), (86, 2359746), (89, 2280204), (108, 1879057), (129, 1573164), (172, 1179873), (178, 1140102), (258, 786582), (267, 760068), (356, 570051), (387, 524388), (491, 413316), (516, 393291), (534, 380034), (774, 262194), (801, 253356), (982, 206658), (1068, 190017), (1161, 174796), (1473, 137772), (1548, 131097), (1602, 126678), (1964, 103329), (2322, 87398), (2403, 84452), (2946, 68886), (3204, 63339), (3827, 53028), (4419, 45924), (4644, 43699), (4806, 42226), (5892, 34443), (7654, 26514), (8838, 22962), (9612, 21113), (11481, 17676), (13257, 15308)]