195320646

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 160

約数和(自身を含む): 501811200

約数和(自身を除く): 306490554

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 31, 38, 46, 54, 57, 62, 69, 81, 89, 93, 114, 138, 162, 171, 178, 186, 207, 267, 279, 342, 414, 437, 513, 534, 558, 589, 621, 713, 801, 837, 874, 1026, 1178, 1242, 1311, 1426, 1539, 1602, 1674, 1691, 1767, 1863, 2047, 2139, 2403, 2511, 2622, 2759, 3078, 3382, 3534, 3726, 3933, 4094, 4278, 4806, 5022, 5073, 5301, 5518, 6141, 6417, 7209, 7866, 8277, 10146, 10602, 11799, 12282, 12834, 13547, 14418, 15219, 15903, 16554, 18423, 19251, 23598, 24831, 27094, 30438, 31806, 35397, 36846, 38502, 38893, 40641, 45657, 47709, 49662, 52421, 55269, 57753, 63457, 70794, 74493, 77786, 81282, 91314, 95418, 104842, 110538, 115506, 116679, 121923, 126914, 136971, 148986, 157263, 165807, 190371, 223479, 233358, 243846, 273942, 314526, 331614, 350037, 365769, 380742, 446958, 471789, 571113, 700074, 731538, 943578, 1050111, 1097307, 1142226, 1205683, 1415367, 1713339, 2100222, 2194614, 2411366, 2830734, 3150333, 3426678, 3617049, 4246101, 5140017, 6300666, 7234098, 8492202, 10280034, 10851147, 21702294, 32553441, 65106882, 97660323, 195320646]

約数ペア:

[(1, 195320646), (2, 97660323), (3, 65106882), (6, 32553441), (9, 21702294), (18, 10851147), (19, 10280034), (23, 8492202), (27, 7234098), (31, 6300666), (38, 5140017), (46, 4246101), (54, 3617049), (57, 3426678), (62, 3150333), (69, 2830734), (81, 2411366), (89, 2194614), (93, 2100222), (114, 1713339), (138, 1415367), (162, 1205683), (171, 1142226), (178, 1097307), (186, 1050111), (207, 943578), (267, 731538), (279, 700074), (342, 571113), (414, 471789), (437, 446958), (513, 380742), (534, 365769), (558, 350037), (589, 331614), (621, 314526), (713, 273942), (801, 243846), (837, 233358), (874, 223479), (1026, 190371), (1178, 165807), (1242, 157263), (1311, 148986), (1426, 136971), (1539, 126914), (1602, 121923), (1674, 116679), (1691, 115506), (1767, 110538), (1863, 104842), (2047, 95418), (2139, 91314), (2403, 81282), (2511, 77786), (2622, 74493), (2759, 70794), (3078, 63457), (3382, 57753), (3534, 55269), (3726, 52421), (3933, 49662), (4094, 47709), (4278, 45657), (4806, 40641), (5022, 38893), (5073, 38502), (5301, 36846), (5518, 35397), (6141, 31806), (6417, 30438), (7209, 27094), (7866, 24831), (8277, 23598), (10146, 19251), (10602, 18423), (11799, 16554), (12282, 15903), (12834, 15219), (13547, 14418)]