227019408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:525

約数の個数: 160

約数和(自身を含む): 737095680

約数和(自身を除く): 510076272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 239, 257, 264, 308, 336, 462, 478, 514, 528, 616, 717, 771, 924, 956, 1028, 1232, 1434, 1542, 1673, 1799, 1848, 1912, 2056, 2629, 2827, 2868, 3084, 3346, 3598, 3696, 3824, 4112, 5019, 5258, 5397, 5654, 5736, 6168, 6692, 7196, 7887, 8481, 10038, 10516, 10794, 11308, 11472, 12336, 13384, 14392, 15774, 16962, 18403, 19789, 20076, 21032, 21588, 22616, 26768, 28784, 31548, 33924, 36806, 39578, 40152, 42064, 43176, 45232, 55209, 59367, 61423, 63096, 67848, 73612, 79156, 80304, 86352, 110418, 118734, 122846, 126192, 135696, 147224, 158312, 184269, 220836, 237468, 245692, 294448, 316624, 368538, 429961, 441672, 474936, 491384, 675653, 737076, 859922, 883344, 949872, 982768, 1289883, 1351306, 1474152, 1719844, 2026959, 2579766, 2702612, 2948304, 3439688, 4053918, 4729571, 5159532, 5405224, 6879376, 8107836, 9459142, 10319064, 10810448, 14188713, 16215672, 18918284, 20638128, 28377426, 32431344, 37836568, 56754852, 75673136, 113509704, 227019408]

約数ペア:

[(1, 227019408), (2, 113509704), (3, 75673136), (4, 56754852), (6, 37836568), (7, 32431344), (8, 28377426), (11, 20638128), (12, 18918284), (14, 16215672), (16, 14188713), (21, 10810448), (22, 10319064), (24, 9459142), (28, 8107836), (33, 6879376), (42, 5405224), (44, 5159532), (48, 4729571), (56, 4053918), (66, 3439688), (77, 2948304), (84, 2702612), (88, 2579766), (112, 2026959), (132, 1719844), (154, 1474152), (168, 1351306), (176, 1289883), (231, 982768), (239, 949872), (257, 883344), (264, 859922), (308, 737076), (336, 675653), (462, 491384), (478, 474936), (514, 441672), (528, 429961), (616, 368538), (717, 316624), (771, 294448), (924, 245692), (956, 237468), (1028, 220836), (1232, 184269), (1434, 158312), (1542, 147224), (1673, 135696), (1799, 126192), (1848, 122846), (1912, 118734), (2056, 110418), (2629, 86352), (2827, 80304), (2868, 79156), (3084, 73612), (3346, 67848), (3598, 63096), (3696, 61423), (3824, 59367), (4112, 55209), (5019, 45232), (5258, 43176), (5397, 42064), (5654, 40152), (5736, 39578), (6168, 36806), (6692, 33924), (7196, 31548), (7887, 28784), (8481, 26768), (10038, 22616), (10516, 21588), (10794, 21032), (11308, 20076), (11472, 19789), (12336, 18403), (13384, 16962), (14392, 15774)]