223678112

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 537788160

約数和(自身を除く): 314110048

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 151, 224, 238, 272, 302, 389, 476, 544, 604, 778, 952, 1057, 1208, 1556, 1904, 2114, 2416, 2567, 2723, 3112, 3808, 4228, 4832, 5134, 5446, 6224, 6613, 8456, 10268, 10892, 12448, 13226, 16912, 17969, 20536, 21784, 26452, 33824, 35938, 41072, 43568, 46291, 52904, 58739, 71876, 82144, 87136, 92582, 105808, 117478, 143752, 185164, 211616, 234956, 287504, 370328, 411173, 469912, 575008, 740656, 822346, 939824, 998563, 1481312, 1644692, 1879648, 1997126, 3289384, 3994252, 6578768, 6989941, 7988504, 13157536, 13979882, 15977008, 27959764, 31954016, 55919528, 111839056, 223678112]

約数ペア:

[(1, 223678112), (2, 111839056), (4, 55919528), (7, 31954016), (8, 27959764), (14, 15977008), (16, 13979882), (17, 13157536), (28, 7988504), (32, 6989941), (34, 6578768), (56, 3994252), (68, 3289384), (112, 1997126), (119, 1879648), (136, 1644692), (151, 1481312), (224, 998563), (238, 939824), (272, 822346), (302, 740656), (389, 575008), (476, 469912), (544, 411173), (604, 370328), (778, 287504), (952, 234956), (1057, 211616), (1208, 185164), (1556, 143752), (1904, 117478), (2114, 105808), (2416, 92582), (2567, 87136), (2723, 82144), (3112, 71876), (3808, 58739), (4228, 52904), (4832, 46291), (5134, 43568), (5446, 41072), (6224, 35938), (6613, 33824), (8456, 26452), (10268, 21784), (10892, 20536), (12448, 17969), (13226, 16912)]