269918796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 735304192

約数和(自身を除く): 465385396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 157, 194, 211, 291, 314, 388, 422, 471, 582, 628, 633, 679, 844, 942, 1099, 1164, 1266, 1358, 1477, 1884, 2037, 2198, 2532, 2716, 2954, 3297, 4074, 4396, 4431, 5908, 6594, 8148, 8862, 13188, 15229, 17724, 20467, 30458, 33127, 40934, 45687, 60916, 61401, 66254, 81868, 91374, 99381, 106603, 122802, 132508, 143269, 182748, 198762, 213206, 231889, 245604, 286538, 319809, 397524, 426412, 429807, 463778, 573076, 639618, 695667, 859614, 927556, 1279236, 1391334, 1719228, 2782668, 3213319, 6426638, 9639957, 12853276, 19279914, 22493233, 38559828, 44986466, 67479699, 89972932, 134959398, 269918796]

約数ペア:

[(1, 269918796), (2, 134959398), (3, 89972932), (4, 67479699), (6, 44986466), (7, 38559828), (12, 22493233), (14, 19279914), (21, 12853276), (28, 9639957), (42, 6426638), (84, 3213319), (97, 2782668), (157, 1719228), (194, 1391334), (211, 1279236), (291, 927556), (314, 859614), (388, 695667), (422, 639618), (471, 573076), (582, 463778), (628, 429807), (633, 426412), (679, 397524), (844, 319809), (942, 286538), (1099, 245604), (1164, 231889), (1266, 213206), (1358, 198762), (1477, 182748), (1884, 143269), (2037, 132508), (2198, 122802), (2532, 106603), (2716, 99381), (2954, 91374), (3297, 81868), (4074, 66254), (4396, 61401), (4431, 60916), (5908, 45687), (6594, 40934), (8148, 33127), (8862, 30458), (13188, 20467), (15229, 17724)]