226968784

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 120

約数和(自身を含む): 548589888

約数和(自身を除く): 321621104

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 41, 46, 49, 56, 82, 92, 98, 112, 161, 164, 184, 196, 287, 307, 322, 328, 368, 392, 574, 614, 644, 656, 784, 943, 1127, 1148, 1228, 1288, 1886, 2009, 2149, 2254, 2296, 2456, 2576, 3772, 4018, 4298, 4508, 4592, 4912, 6601, 7061, 7544, 8036, 8596, 9016, 12587, 13202, 14122, 15043, 15088, 16072, 17192, 18032, 25174, 26404, 28244, 30086, 32144, 34384, 46207, 49427, 50348, 52808, 56488, 60172, 88109, 92414, 98854, 100696, 105616, 112976, 120344, 176218, 184828, 197708, 201392, 240688, 289501, 345989, 352436, 369656, 395416, 579002, 616763, 691978, 704872, 739312, 790832, 1158004, 1233526, 1383956, 1409744, 2026507, 2316008, 2467052, 2767912, 4053014, 4632016, 4934104, 5535824, 8106028, 9868208, 14185549, 16212056, 28371098, 32424112, 56742196, 113484392, 226968784]

約数ペア:

[(1, 226968784), (2, 113484392), (4, 56742196), (7, 32424112), (8, 28371098), (14, 16212056), (16, 14185549), (23, 9868208), (28, 8106028), (41, 5535824), (46, 4934104), (49, 4632016), (56, 4053014), (82, 2767912), (92, 2467052), (98, 2316008), (112, 2026507), (161, 1409744), (164, 1383956), (184, 1233526), (196, 1158004), (287, 790832), (307, 739312), (322, 704872), (328, 691978), (368, 616763), (392, 579002), (574, 395416), (614, 369656), (644, 352436), (656, 345989), (784, 289501), (943, 240688), (1127, 201392), (1148, 197708), (1228, 184828), (1288, 176218), (1886, 120344), (2009, 112976), (2149, 105616), (2254, 100696), (2296, 98854), (2456, 92414), (2576, 88109), (3772, 60172), (4018, 56488), (4298, 52808), (4508, 50348), (4592, 49427), (4912, 46207), (6601, 34384), (7061, 32144), (7544, 30086), (8036, 28244), (8596, 26404), (9016, 25174), (12587, 18032), (13202, 17192), (14122, 16072), (15043, 15088)]