195858124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 448745472

約数和(自身を除く): 252887348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 73, 77, 124, 146, 154, 217, 281, 292, 308, 341, 434, 511, 562, 682, 803, 868, 1022, 1124, 1364, 1606, 1967, 2044, 2263, 2387, 3091, 3212, 3934, 4526, 4774, 5621, 6182, 7868, 8711, 9052, 9548, 11242, 12364, 15841, 17422, 20513, 21637, 22484, 24893, 31682, 34844, 41026, 43274, 49786, 60977, 63364, 82052, 86548, 95821, 99572, 121954, 143591, 174251, 191642, 225643, 243908, 287182, 348502, 383284, 451286, 574364, 635903, 670747, 697004, 902572, 1271806, 1341494, 1579501, 2543612, 2682988, 3159002, 4451321, 6318004, 6994933, 8902642, 13989866, 17805284, 27979732, 48964531, 97929062, 195858124]

約数ペア:

[(1, 195858124), (2, 97929062), (4, 48964531), (7, 27979732), (11, 17805284), (14, 13989866), (22, 8902642), (28, 6994933), (31, 6318004), (44, 4451321), (62, 3159002), (73, 2682988), (77, 2543612), (124, 1579501), (146, 1341494), (154, 1271806), (217, 902572), (281, 697004), (292, 670747), (308, 635903), (341, 574364), (434, 451286), (511, 383284), (562, 348502), (682, 287182), (803, 243908), (868, 225643), (1022, 191642), (1124, 174251), (1364, 143591), (1606, 121954), (1967, 99572), (2044, 95821), (2263, 86548), (2387, 82052), (3091, 63364), (3212, 60977), (3934, 49786), (4526, 43274), (4774, 41026), (5621, 34844), (6182, 31682), (7868, 24893), (8711, 22484), (9052, 21637), (9548, 20513), (11242, 17422), (12364, 15841)]