202187916

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:1964

約数の個数: 108

約数和(自身を含む): 604596720

約数和(自身を除く): 402408804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 61, 63, 84, 98, 122, 126, 147, 183, 196, 244, 252, 294, 366, 427, 441, 549, 588, 732, 854, 882, 1098, 1281, 1708, 1764, 1879, 2196, 2562, 2989, 3758, 3843, 5124, 5637, 5978, 7516, 7686, 8967, 11274, 11956, 13153, 15372, 16911, 17934, 22548, 26306, 26901, 33822, 35868, 39459, 52612, 53802, 67644, 78918, 92071, 107604, 114619, 118377, 157836, 184142, 229238, 236754, 276213, 343857, 368284, 458476, 473508, 552426, 687714, 802333, 828639, 1031571, 1104852, 1375428, 1604666, 1657278, 2063142, 2406999, 3209332, 3314556, 4126284, 4813998, 5616331, 7220997, 9627996, 11232662, 14441994, 16848993, 22465324, 28883988, 33697986, 50546979, 67395972, 101093958, 202187916]

約数ペア:

[(1, 202187916), (2, 101093958), (3, 67395972), (4, 50546979), (6, 33697986), (7, 28883988), (9, 22465324), (12, 16848993), (14, 14441994), (18, 11232662), (21, 9627996), (28, 7220997), (36, 5616331), (42, 4813998), (49, 4126284), (61, 3314556), (63, 3209332), (84, 2406999), (98, 2063142), (122, 1657278), (126, 1604666), (147, 1375428), (183, 1104852), (196, 1031571), (244, 828639), (252, 802333), (294, 687714), (366, 552426), (427, 473508), (441, 458476), (549, 368284), (588, 343857), (732, 276213), (854, 236754), (882, 229238), (1098, 184142), (1281, 157836), (1708, 118377), (1764, 114619), (1879, 107604), (2196, 92071), (2562, 78918), (2989, 67644), (3758, 53802), (3843, 52612), (5124, 39459), (5637, 35868), (5978, 33822), (7516, 26901), (7686, 26306), (8967, 22548), (11274, 17934), (11956, 16911), (13153, 15372)]