227839488

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 160

約数和(自身を含む): 659303040

約数和(自身を除く): 431463552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 148, 152, 192, 211, 222, 228, 256, 296, 304, 384, 422, 444, 456, 512, 592, 608, 633, 703, 768, 844, 888, 912, 1184, 1216, 1266, 1406, 1536, 1688, 1776, 1824, 2109, 2368, 2432, 2532, 2812, 3376, 3552, 3648, 4009, 4218, 4736, 4864, 5064, 5624, 6752, 7104, 7296, 7807, 8018, 8436, 9472, 9728, 10128, 11248, 12027, 13504, 14208, 14592, 15614, 16036, 16872, 18944, 20256, 22496, 23421, 24054, 27008, 28416, 29184, 31228, 32072, 33744, 40512, 44992, 46842, 48108, 54016, 56832, 62456, 64144, 67488, 81024, 89984, 93684, 96216, 108032, 124912, 128288, 134976, 148333, 162048, 179968, 187368, 192432, 249824, 256576, 269952, 296666, 324096, 359936, 374736, 384864, 444999, 499648, 513152, 539904, 593332, 749472, 769728, 889998, 999296, 1026304, 1079808, 1186664, 1498944, 1539456, 1779996, 1998592, 2052608, 2373328, 2997888, 3078912, 3559992, 3997184, 4746656, 5995776, 6157824, 7119984, 9493312, 11991552, 14239968, 18986624, 28479936, 37973248, 56959872, 75946496, 113919744, 227839488]

約数ペア:

[(1, 227839488), (2, 113919744), (3, 75946496), (4, 56959872), (6, 37973248), (8, 28479936), (12, 18986624), (16, 14239968), (19, 11991552), (24, 9493312), (32, 7119984), (37, 6157824), (38, 5995776), (48, 4746656), (57, 3997184), (64, 3559992), (74, 3078912), (76, 2997888), (96, 2373328), (111, 2052608), (114, 1998592), (128, 1779996), (148, 1539456), (152, 1498944), (192, 1186664), (211, 1079808), (222, 1026304), (228, 999296), (256, 889998), (296, 769728), (304, 749472), (384, 593332), (422, 539904), (444, 513152), (456, 499648), (512, 444999), (592, 384864), (608, 374736), (633, 359936), (703, 324096), (768, 296666), (844, 269952), (888, 256576), (912, 249824), (1184, 192432), (1216, 187368), (1266, 179968), (1406, 162048), (1536, 148333), (1688, 134976), (1776, 128288), (1824, 124912), (2109, 108032), (2368, 96216), (2432, 93684), (2532, 89984), (2812, 81024), (3376, 67488), (3552, 64144), (3648, 62456), (4009, 56832), (4218, 54016), (4736, 48108), (4864, 46842), (5064, 44992), (5624, 40512), (6752, 33744), (7104, 32072), (7296, 31228), (7807, 29184), (8018, 28416), (8436, 27008), (9472, 24054), (9728, 23421), (10128, 22496), (11248, 20256), (12027, 18944), (13504, 16872), (14208, 16036), (14592, 15614)]