236439808

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:504

約数の個数: 108

約数和(自身を含む): 550500300

約数和(自身を除く): 314060492

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 121, 128, 136, 176, 187, 242, 256, 272, 352, 374, 449, 484, 544, 704, 748, 898, 968, 1088, 1408, 1496, 1796, 1936, 2057, 2176, 2816, 2992, 3592, 3872, 4114, 4352, 4939, 5984, 7184, 7633, 7744, 8228, 9878, 11968, 14368, 15266, 15488, 16456, 19756, 23936, 28736, 30532, 30976, 32912, 39512, 47872, 54329, 57472, 61064, 65824, 79024, 83963, 108658, 114944, 122128, 131648, 158048, 167926, 217316, 244256, 263296, 316096, 335852, 434632, 488512, 526592, 632192, 671704, 869264, 923593, 977024, 1264384, 1343408, 1738528, 1847186, 1954048, 2686816, 3477056, 3694372, 5373632, 6954112, 7388744, 10747264, 13908224, 14777488, 21494528, 29554976, 59109952, 118219904, 236439808]

約数ペア:

[(1, 236439808), (2, 118219904), (4, 59109952), (8, 29554976), (11, 21494528), (16, 14777488), (17, 13908224), (22, 10747264), (32, 7388744), (34, 6954112), (44, 5373632), (64, 3694372), (68, 3477056), (88, 2686816), (121, 1954048), (128, 1847186), (136, 1738528), (176, 1343408), (187, 1264384), (242, 977024), (256, 923593), (272, 869264), (352, 671704), (374, 632192), (449, 526592), (484, 488512), (544, 434632), (704, 335852), (748, 316096), (898, 263296), (968, 244256), (1088, 217316), (1408, 167926), (1496, 158048), (1796, 131648), (1936, 122128), (2057, 114944), (2176, 108658), (2816, 83963), (2992, 79024), (3592, 65824), (3872, 61064), (4114, 57472), (4352, 54329), (4939, 47872), (5984, 39512), (7184, 32912), (7633, 30976), (7744, 30532), (8228, 28736), (9878, 23936), (11968, 19756), (14368, 16456), (15266, 15488)]