239716608

素因数分解:

$2^8\times 3^1\times {\mathrm{457}}^1\times {\mathrm{683}}^1$

素因数の和:1159

約数の個数: 72

約数和(自身を含む): 640327968

約数和(自身を除く): 400611360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 457, 683, 768, 914, 1366, 1371, 1828, 2049, 2732, 2742, 3656, 4098, 5464, 5484, 7312, 8196, 10928, 10968, 14624, 16392, 21856, 21936, 29248, 32784, 43712, 43872, 58496, 65568, 87424, 87744, 116992, 131136, 174848, 175488, 262272, 312131, 350976, 524544, 624262, 936393, 1248524, 1872786, 2497048, 3745572, 4994096, 7491144, 9988192, 14982288, 19976384, 29964576, 39952768, 59929152, 79905536, 119858304, 239716608]

約数ペア:

[(1, 239716608), (2, 119858304), (3, 79905536), (4, 59929152), (6, 39952768), (8, 29964576), (12, 19976384), (16, 14982288), (24, 9988192), (32, 7491144), (48, 4994096), (64, 3745572), (96, 2497048), (128, 1872786), (192, 1248524), (256, 936393), (384, 624262), (457, 524544), (683, 350976), (768, 312131), (914, 262272), (1366, 175488), (1371, 174848), (1828, 131136), (2049, 116992), (2732, 87744), (2742, 87424), (3656, 65568), (4098, 58496), (5464, 43872), (5484, 43712), (7312, 32784), (8196, 29248), (10928, 21936), (10968, 21856), (14624, 16392)]