195328848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 180

約数和(自身を含む): 603607200

約数和(自身を除く): 408278352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 121, 132, 143, 156, 169, 176, 199, 208, 242, 264, 286, 312, 338, 363, 398, 429, 484, 507, 528, 572, 597, 624, 676, 726, 796, 858, 968, 1014, 1144, 1194, 1352, 1452, 1573, 1592, 1716, 1859, 1936, 2028, 2189, 2288, 2388, 2587, 2704, 2904, 3146, 3184, 3432, 3718, 4056, 4378, 4719, 4776, 5174, 5577, 5808, 6292, 6567, 6864, 7436, 7761, 8112, 8756, 9438, 9552, 10348, 11154, 12584, 13134, 14872, 15522, 17512, 18876, 20449, 20696, 22308, 24079, 25168, 26268, 28457, 29744, 31044, 33631, 35024, 37752, 40898, 41392, 44616, 48158, 52536, 56914, 61347, 62088, 67262, 72237, 75504, 81796, 85371, 89232, 96316, 100893, 105072, 113828, 122694, 124176, 134524, 144474, 163592, 170742, 192632, 201786, 227656, 245388, 269048, 288948, 313027, 327184, 341484, 369941, 385264, 403572, 455312, 490776, 538096, 577896, 626054, 682968, 739882, 807144, 939081, 981552, 1109823, 1155792, 1252108, 1365936, 1479764, 1614288, 1878162, 2219646, 2504216, 2959528, 3756324, 4069351, 4439292, 5008432, 5919056, 7512648, 8138702, 8878584, 12208053, 15025296, 16277404, 17757168, 24416106, 32554808, 48832212, 65109616, 97664424, 195328848]

約数ペア:

[(1, 195328848), (2, 97664424), (3, 65109616), (4, 48832212), (6, 32554808), (8, 24416106), (11, 17757168), (12, 16277404), (13, 15025296), (16, 12208053), (22, 8878584), (24, 8138702), (26, 7512648), (33, 5919056), (39, 5008432), (44, 4439292), (48, 4069351), (52, 3756324), (66, 2959528), (78, 2504216), (88, 2219646), (104, 1878162), (121, 1614288), (132, 1479764), (143, 1365936), (156, 1252108), (169, 1155792), (176, 1109823), (199, 981552), (208, 939081), (242, 807144), (264, 739882), (286, 682968), (312, 626054), (338, 577896), (363, 538096), (398, 490776), (429, 455312), (484, 403572), (507, 385264), (528, 369941), (572, 341484), (597, 327184), (624, 313027), (676, 288948), (726, 269048), (796, 245388), (858, 227656), (968, 201786), (1014, 192632), (1144, 170742), (1194, 163592), (1352, 144474), (1452, 134524), (1573, 124176), (1592, 122694), (1716, 113828), (1859, 105072), (1936, 100893), (2028, 96316), (2189, 89232), (2288, 85371), (2388, 81796), (2587, 75504), (2704, 72237), (2904, 67262), (3146, 62088), (3184, 61347), (3432, 56914), (3718, 52536), (4056, 48158), (4378, 44616), (4719, 41392), (4776, 40898), (5174, 37752), (5577, 35024), (5808, 33631), (6292, 31044), (6567, 29744), (6864, 28457), (7436, 26268), (7761, 25168), (8112, 24079), (8756, 22308), (9438, 20696), (9552, 20449), (10348, 18876), (11154, 17512), (12584, 15522), (13134, 14872)]