243423904

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 529514496

約数和(自身を除く): 286090592

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 47, 62, 92, 94, 124, 184, 188, 227, 248, 368, 376, 454, 496, 713, 736, 752, 908, 992, 1081, 1426, 1457, 1504, 1816, 2162, 2852, 2914, 3632, 4324, 5221, 5704, 5828, 7037, 7264, 8648, 10442, 10669, 11408, 11656, 14074, 17296, 20884, 21338, 22816, 23312, 28148, 33511, 34592, 41768, 42676, 46624, 56296, 67022, 83536, 85352, 112592, 134044, 161851, 167072, 170704, 225184, 245387, 268088, 323702, 330739, 341408, 490774, 536176, 647404, 661478, 981548, 1072352, 1294808, 1322956, 1963096, 2589616, 2645912, 3926192, 5179232, 5291824, 7606997, 7852384, 10583648, 15213994, 30427988, 60855976, 121711952, 243423904]

約数ペア:

[(1, 243423904), (2, 121711952), (4, 60855976), (8, 30427988), (16, 15213994), (23, 10583648), (31, 7852384), (32, 7606997), (46, 5291824), (47, 5179232), (62, 3926192), (92, 2645912), (94, 2589616), (124, 1963096), (184, 1322956), (188, 1294808), (227, 1072352), (248, 981548), (368, 661478), (376, 647404), (454, 536176), (496, 490774), (713, 341408), (736, 330739), (752, 323702), (908, 268088), (992, 245387), (1081, 225184), (1426, 170704), (1457, 167072), (1504, 161851), (1816, 134044), (2162, 112592), (2852, 85352), (2914, 83536), (3632, 67022), (4324, 56296), (5221, 46624), (5704, 42676), (5828, 41768), (7037, 34592), (7264, 33511), (8648, 28148), (10442, 23312), (10669, 22816), (11408, 21338), (11656, 20884), (14074, 17296)]