205920792

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4127}}^1$

素因数の和:4163

約数の個数: 160

約数和(自身を含む): 719262720

約数和(自身を除く): 513341928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 231, 252, 264, 297, 308, 324, 378, 396, 462, 504, 567, 594, 616, 648, 693, 756, 792, 891, 924, 1134, 1188, 1386, 1512, 1782, 1848, 2079, 2268, 2376, 2772, 3564, 4127, 4158, 4536, 5544, 6237, 7128, 8254, 8316, 12381, 12474, 16508, 16632, 24762, 24948, 28889, 33016, 37143, 45397, 49524, 49896, 57778, 74286, 86667, 90794, 99048, 111429, 115556, 136191, 148572, 173334, 181588, 222858, 231112, 260001, 272382, 297144, 317779, 334287, 346668, 363176, 408573, 445716, 520002, 544764, 635558, 668574, 693336, 780003, 817146, 891432, 953337, 1040004, 1089528, 1225719, 1271116, 1337148, 1560006, 1634292, 1906674, 2080008, 2340009, 2451438, 2542232, 2674296, 2860011, 3120012, 3268584, 3677157, 3813348, 4680018, 4902876, 5720022, 6240024, 7354314, 7626696, 8580033, 9360036, 9805752, 11440044, 14708628, 17160066, 18720072, 22880088, 25740099, 29417256, 34320132, 51480198, 68640264, 102960396, 205920792]

約数ペア:

[(1, 205920792), (2, 102960396), (3, 68640264), (4, 51480198), (6, 34320132), (7, 29417256), (8, 25740099), (9, 22880088), (11, 18720072), (12, 17160066), (14, 14708628), (18, 11440044), (21, 9805752), (22, 9360036), (24, 8580033), (27, 7626696), (28, 7354314), (33, 6240024), (36, 5720022), (42, 4902876), (44, 4680018), (54, 3813348), (56, 3677157), (63, 3268584), (66, 3120012), (72, 2860011), (77, 2674296), (81, 2542232), (84, 2451438), (88, 2340009), (99, 2080008), (108, 1906674), (126, 1634292), (132, 1560006), (154, 1337148), (162, 1271116), (168, 1225719), (189, 1089528), (198, 1040004), (216, 953337), (231, 891432), (252, 817146), (264, 780003), (297, 693336), (308, 668574), (324, 635558), (378, 544764), (396, 520002), (462, 445716), (504, 408573), (567, 363176), (594, 346668), (616, 334287), (648, 317779), (693, 297144), (756, 272382), (792, 260001), (891, 231112), (924, 222858), (1134, 181588), (1188, 173334), (1386, 148572), (1512, 136191), (1782, 115556), (1848, 111429), (2079, 99048), (2268, 90794), (2376, 86667), (2772, 74286), (3564, 57778), (4127, 49896), (4158, 49524), (4536, 45397), (5544, 37143), (6237, 33016), (7128, 28889), (8254, 24948), (8316, 24762), (12381, 16632), (12474, 16508)]