214831488

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{18047}}^1$

素因数の和:18095

約数の個数: 64

約数和(自身を含む): 589086720

約数和(自身を除く): 374255232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 18047, 36094, 54141, 72188, 108282, 144376, 216564, 288752, 433128, 559457, 577504, 866256, 1118914, 1155008, 1678371, 1732512, 2237828, 2310016, 3356742, 3465024, 4475656, 6713484, 6930048, 8951312, 13426968, 17902624, 26853936, 35805248, 53707872, 71610496, 107415744, 214831488]

約数ペア:

[(1, 214831488), (2, 107415744), (3, 71610496), (4, 53707872), (6, 35805248), (8, 26853936), (12, 17902624), (16, 13426968), (24, 8951312), (31, 6930048), (32, 6713484), (48, 4475656), (62, 3465024), (64, 3356742), (93, 2310016), (96, 2237828), (124, 1732512), (128, 1678371), (186, 1155008), (192, 1118914), (248, 866256), (372, 577504), (384, 559457), (496, 433128), (744, 288752), (992, 216564), (1488, 144376), (1984, 108282), (2976, 72188), (3968, 54141), (5952, 36094), (11904, 18047)]