215650848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:519

約数の個数: 192

約数和(自身を含む): 702535680

約数和(自身を除く): 486884832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 43, 48, 51, 56, 68, 84, 86, 96, 102, 112, 119, 129, 136, 168, 172, 204, 224, 238, 258, 272, 301, 336, 344, 357, 408, 439, 476, 516, 544, 602, 672, 688, 714, 731, 816, 878, 903, 952, 1032, 1204, 1317, 1376, 1428, 1462, 1632, 1756, 1806, 1904, 2064, 2193, 2408, 2634, 2856, 2924, 3073, 3512, 3612, 3808, 4128, 4386, 4816, 5117, 5268, 5712, 5848, 6146, 7024, 7224, 7463, 8772, 9219, 9632, 10234, 10536, 11424, 11696, 12292, 14048, 14448, 14926, 15351, 17544, 18438, 18877, 20468, 21072, 22389, 23392, 24584, 28896, 29852, 30702, 35088, 36876, 37754, 40936, 42144, 44778, 49168, 52241, 56631, 59704, 61404, 70176, 73752, 75508, 81872, 89556, 98336, 104482, 113262, 119408, 122808, 132139, 147504, 151016, 156723, 163744, 179112, 208964, 226524, 238816, 245616, 264278, 295008, 302032, 313446, 320909, 358224, 396417, 417928, 453048, 491232, 528556, 604064, 626892, 641818, 716448, 792834, 835856, 906096, 962727, 1057112, 1253784, 1283636, 1585668, 1671712, 1812192, 1925454, 2114224, 2246363, 2507568, 2567272, 3171336, 3850908, 4228448, 4492726, 5015136, 5134544, 6342672, 6739089, 7701816, 8985452, 10269088, 12685344, 13478178, 15403632, 17970904, 26956356, 30807264, 35941808, 53912712, 71883616, 107825424, 215650848]

約数ペア:

[(1, 215650848), (2, 107825424), (3, 71883616), (4, 53912712), (6, 35941808), (7, 30807264), (8, 26956356), (12, 17970904), (14, 15403632), (16, 13478178), (17, 12685344), (21, 10269088), (24, 8985452), (28, 7701816), (32, 6739089), (34, 6342672), (42, 5134544), (43, 5015136), (48, 4492726), (51, 4228448), (56, 3850908), (68, 3171336), (84, 2567272), (86, 2507568), (96, 2246363), (102, 2114224), (112, 1925454), (119, 1812192), (129, 1671712), (136, 1585668), (168, 1283636), (172, 1253784), (204, 1057112), (224, 962727), (238, 906096), (258, 835856), (272, 792834), (301, 716448), (336, 641818), (344, 626892), (357, 604064), (408, 528556), (439, 491232), (476, 453048), (516, 417928), (544, 396417), (602, 358224), (672, 320909), (688, 313446), (714, 302032), (731, 295008), (816, 264278), (878, 245616), (903, 238816), (952, 226524), (1032, 208964), (1204, 179112), (1317, 163744), (1376, 156723), (1428, 151016), (1462, 147504), (1632, 132139), (1756, 122808), (1806, 119408), (1904, 113262), (2064, 104482), (2193, 98336), (2408, 89556), (2634, 81872), (2856, 75508), (2924, 73752), (3073, 70176), (3512, 61404), (3612, 59704), (3808, 56631), (4128, 52241), (4386, 49168), (4816, 44778), (5117, 42144), (5268, 40936), (5712, 37754), (5848, 36876), (6146, 35088), (7024, 30702), (7224, 29852), (7463, 28896), (8772, 24584), (9219, 23392), (9632, 22389), (10234, 21072), (10536, 20468), (11424, 18877), (11696, 18438), (12292, 17544), (14048, 15351), (14448, 14926)]