228688712

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 533534400

約数和(自身を除く): 304845688

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 157, 259, 266, 296, 314, 518, 532, 628, 703, 1036, 1064, 1099, 1256, 1369, 1406, 2072, 2198, 2738, 2812, 2983, 4396, 4921, 5476, 5624, 5809, 5966, 8792, 9583, 9842, 10952, 11618, 11932, 19166, 19684, 20881, 23236, 23864, 26011, 38332, 39368, 40663, 41762, 46472, 52022, 76664, 81326, 83524, 104044, 110371, 162652, 167048, 182077, 208088, 214933, 220742, 325304, 364154, 429866, 441484, 728308, 772597, 859732, 882968, 1456616, 1504531, 1545194, 1719464, 3009062, 3090388, 4083727, 6018124, 6180776, 8167454, 12036248, 16334908, 28586089, 32669816, 57172178, 114344356, 228688712]

約数ペア:

[(1, 228688712), (2, 114344356), (4, 57172178), (7, 32669816), (8, 28586089), (14, 16334908), (19, 12036248), (28, 8167454), (37, 6180776), (38, 6018124), (56, 4083727), (74, 3090388), (76, 3009062), (133, 1719464), (148, 1545194), (152, 1504531), (157, 1456616), (259, 882968), (266, 859732), (296, 772597), (314, 728308), (518, 441484), (532, 429866), (628, 364154), (703, 325304), (1036, 220742), (1064, 214933), (1099, 208088), (1256, 182077), (1369, 167048), (1406, 162652), (2072, 110371), (2198, 104044), (2738, 83524), (2812, 81326), (2983, 76664), (4396, 52022), (4921, 46472), (5476, 41762), (5624, 40663), (5809, 39368), (5966, 38332), (8792, 26011), (9583, 23864), (9842, 23236), (10952, 20881), (11618, 19684), (11932, 19166)]