191886208

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 407995920

約数和(自身を除く): 216109712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 163, 272, 326, 541, 544, 652, 1082, 1088, 1304, 2164, 2176, 2608, 2771, 4328, 5216, 5542, 8656, 9197, 10432, 11084, 17312, 18394, 20864, 22168, 34624, 36788, 44336, 69248, 73576, 88183, 88672, 147152, 176366, 177344, 294304, 352732, 354688, 588608, 705464, 1177216, 1410928, 1499111, 2821856, 2998222, 5643712, 5996444, 11287424, 11992888, 23985776, 47971552, 95943104, 191886208]

約数ペア:

[(1, 191886208), (2, 95943104), (4, 47971552), (8, 23985776), (16, 11992888), (17, 11287424), (32, 5996444), (34, 5643712), (64, 2998222), (68, 2821856), (128, 1499111), (136, 1410928), (163, 1177216), (272, 705464), (326, 588608), (541, 354688), (544, 352732), (652, 294304), (1082, 177344), (1088, 176366), (1304, 147152), (2164, 88672), (2176, 88183), (2608, 73576), (2771, 69248), (4328, 44336), (5216, 36788), (5542, 34624), (8656, 22168), (9197, 20864), (10432, 18394), (11084, 17312)]