189951696

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:662

約数の個数: 160

約数和(自身を含む): 604247040

約数和(自身を除く): 414295344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 71, 72, 88, 99, 108, 132, 142, 144, 176, 198, 213, 216, 264, 284, 297, 396, 426, 432, 528, 563, 568, 594, 639, 781, 792, 852, 1126, 1136, 1188, 1278, 1562, 1584, 1689, 1704, 1917, 2252, 2343, 2376, 2556, 3124, 3378, 3408, 3834, 4504, 4686, 4752, 5067, 5112, 6193, 6248, 6756, 7029, 7668, 9008, 9372, 10134, 10224, 12386, 12496, 13512, 14058, 15201, 15336, 18579, 18744, 20268, 21087, 24772, 27024, 28116, 30402, 30672, 37158, 37488, 39973, 40536, 42174, 49544, 55737, 56232, 60804, 74316, 79946, 81072, 84348, 99088, 111474, 112464, 119919, 121608, 148632, 159892, 167211, 168696, 222948, 239838, 243216, 297264, 319784, 334422, 337392, 359757, 439703, 445896, 479676, 639568, 668844, 719514, 879406, 891792, 959352, 1079271, 1319109, 1337688, 1439028, 1758812, 1918704, 2158542, 2638218, 2675376, 2878056, 3517624, 3957327, 4317084, 5276436, 5756112, 7035248, 7914654, 8634168, 10552872, 11871981, 15829308, 17268336, 21105744, 23743962, 31658616, 47487924, 63317232, 94975848, 189951696]

約数ペア:

[(1, 189951696), (2, 94975848), (3, 63317232), (4, 47487924), (6, 31658616), (8, 23743962), (9, 21105744), (11, 17268336), (12, 15829308), (16, 11871981), (18, 10552872), (22, 8634168), (24, 7914654), (27, 7035248), (33, 5756112), (36, 5276436), (44, 4317084), (48, 3957327), (54, 3517624), (66, 2878056), (71, 2675376), (72, 2638218), (88, 2158542), (99, 1918704), (108, 1758812), (132, 1439028), (142, 1337688), (144, 1319109), (176, 1079271), (198, 959352), (213, 891792), (216, 879406), (264, 719514), (284, 668844), (297, 639568), (396, 479676), (426, 445896), (432, 439703), (528, 359757), (563, 337392), (568, 334422), (594, 319784), (639, 297264), (781, 243216), (792, 239838), (852, 222948), (1126, 168696), (1136, 167211), (1188, 159892), (1278, 148632), (1562, 121608), (1584, 119919), (1689, 112464), (1704, 111474), (1917, 99088), (2252, 84348), (2343, 81072), (2376, 79946), (2556, 74316), (3124, 60804), (3378, 56232), (3408, 55737), (3834, 49544), (4504, 42174), (4686, 40536), (4752, 39973), (5067, 37488), (5112, 37158), (6193, 30672), (6248, 30402), (6756, 28116), (7029, 27024), (7668, 24772), (9008, 21087), (9372, 20268), (10134, 18744), (10224, 18579), (12386, 15336), (12496, 15201), (13512, 14058)]