188301316

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1889

約数の個数: 72

約数和(自身を含む): 419198976

約数和(自身を除く): 230897660

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 49, 62, 68, 98, 119, 124, 196, 217, 238, 434, 476, 527, 833, 868, 1054, 1519, 1666, 1823, 2108, 3038, 3332, 3646, 3689, 6076, 7292, 7378, 12761, 14756, 25522, 25823, 30991, 51044, 51646, 56513, 61982, 89327, 103292, 113026, 123964, 178654, 216937, 226052, 357308, 395591, 433874, 791182, 867748, 960721, 1518559, 1582364, 1921442, 2769137, 3037118, 3842884, 5538274, 6074236, 6725047, 11076548, 13450094, 26900188, 47075329, 94150658, 188301316]

約数ペア:

[(1, 188301316), (2, 94150658), (4, 47075329), (7, 26900188), (14, 13450094), (17, 11076548), (28, 6725047), (31, 6074236), (34, 5538274), (49, 3842884), (62, 3037118), (68, 2769137), (98, 1921442), (119, 1582364), (124, 1518559), (196, 960721), (217, 867748), (238, 791182), (434, 433874), (476, 395591), (527, 357308), (833, 226052), (868, 216937), (1054, 178654), (1519, 123964), (1666, 113026), (1823, 103292), (2108, 89327), (3038, 61982), (3332, 56513), (3646, 51646), (3689, 51044), (6076, 30991), (7292, 25823), (7378, 25522), (12761, 14756)]