195048308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:961

約数の個数: 72

約数和(自身を含む): 431891712

約数和(自身を除く): 236843404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 169, 182, 188, 329, 338, 364, 611, 658, 676, 877, 1183, 1222, 1316, 1754, 2366, 2444, 3508, 4277, 4732, 6139, 7943, 8554, 11401, 12278, 15886, 17108, 22802, 24556, 31772, 41219, 45604, 55601, 79807, 82438, 111202, 148213, 159614, 164876, 222404, 288533, 296426, 319228, 535847, 577066, 592852, 1037491, 1071694, 1154132, 2074982, 2143388, 3750929, 4149964, 6966011, 7501858, 13932022, 15003716, 27864044, 48762077, 97524154, 195048308]

約数ペア:

[(1, 195048308), (2, 97524154), (4, 48762077), (7, 27864044), (13, 15003716), (14, 13932022), (26, 7501858), (28, 6966011), (47, 4149964), (52, 3750929), (91, 2143388), (94, 2074982), (169, 1154132), (182, 1071694), (188, 1037491), (329, 592852), (338, 577066), (364, 535847), (611, 319228), (658, 296426), (676, 288533), (877, 222404), (1183, 164876), (1222, 159614), (1316, 148213), (1754, 111202), (2366, 82438), (2444, 79807), (3508, 55601), (4277, 45604), (4732, 41219), (6139, 31772), (7943, 24556), (8554, 22802), (11401, 17108), (12278, 15886)]