203769984

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2586

約数の個数: 128

約数和(自身を含む): 621792000

約数和(自身を除く): 418022016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 836, 912, 1056, 1216, 1254, 1408, 1672, 1824, 2112, 2432, 2508, 2539, 3344, 3648, 4224, 5016, 5078, 6688, 7296, 7617, 10032, 10156, 13376, 15234, 20064, 20312, 26752, 27929, 30468, 40128, 40624, 48241, 55858, 60936, 80256, 81248, 83787, 96482, 111716, 121872, 144723, 162496, 167574, 192964, 223432, 243744, 289446, 324992, 335148, 385928, 446864, 487488, 530651, 578892, 670296, 771856, 893728, 974976, 1061302, 1157784, 1340592, 1543712, 1591953, 1787456, 2122604, 2315568, 2681184, 3087424, 3183906, 3574912, 4245208, 4631136, 5362368, 6174848, 6367812, 8490416, 9262272, 10724736, 12735624, 16980832, 18524544, 25471248, 33961664, 50942496, 67923328, 101884992, 203769984]

約数ペア:

[(1, 203769984), (2, 101884992), (3, 67923328), (4, 50942496), (6, 33961664), (8, 25471248), (11, 18524544), (12, 16980832), (16, 12735624), (19, 10724736), (22, 9262272), (24, 8490416), (32, 6367812), (33, 6174848), (38, 5362368), (44, 4631136), (48, 4245208), (57, 3574912), (64, 3183906), (66, 3087424), (76, 2681184), (88, 2315568), (96, 2122604), (114, 1787456), (128, 1591953), (132, 1543712), (152, 1340592), (176, 1157784), (192, 1061302), (209, 974976), (228, 893728), (264, 771856), (304, 670296), (352, 578892), (384, 530651), (418, 487488), (456, 446864), (528, 385928), (608, 335148), (627, 324992), (704, 289446), (836, 243744), (912, 223432), (1056, 192964), (1216, 167574), (1254, 162496), (1408, 144723), (1672, 121872), (1824, 111716), (2112, 96482), (2432, 83787), (2508, 81248), (2539, 80256), (3344, 60936), (3648, 55858), (4224, 48241), (5016, 40624), (5078, 40128), (6688, 30468), (7296, 27929), (7617, 26752), (10032, 20312), (10156, 20064), (13376, 15234)]