195848128

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:354

約数の個数: 112

約数和(自身を含む): 471098880

約数和(自身を除く): 275250752

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 83, 92, 112, 161, 166, 184, 224, 229, 322, 332, 368, 448, 458, 581, 644, 664, 736, 916, 1162, 1288, 1328, 1472, 1603, 1832, 1909, 2324, 2576, 2656, 3206, 3664, 3818, 4648, 5152, 5267, 5312, 6412, 7328, 7636, 9296, 10304, 10534, 12824, 13363, 14656, 15272, 18592, 19007, 21068, 25648, 26726, 30544, 36869, 37184, 38014, 42136, 51296, 53452, 61088, 73738, 76028, 84272, 102592, 106904, 122176, 133049, 147476, 152056, 168544, 213808, 266098, 294952, 304112, 337088, 427616, 437161, 532196, 589904, 608224, 855232, 874322, 1064392, 1179808, 1216448, 1748644, 2128784, 2359616, 3060127, 3497288, 4257568, 6120254, 6994576, 8515136, 12240508, 13989152, 24481016, 27978304, 48962032, 97924064, 195848128]

約数ペア:

[(1, 195848128), (2, 97924064), (4, 48962032), (7, 27978304), (8, 24481016), (14, 13989152), (16, 12240508), (23, 8515136), (28, 6994576), (32, 6120254), (46, 4257568), (56, 3497288), (64, 3060127), (83, 2359616), (92, 2128784), (112, 1748644), (161, 1216448), (166, 1179808), (184, 1064392), (224, 874322), (229, 855232), (322, 608224), (332, 589904), (368, 532196), (448, 437161), (458, 427616), (581, 337088), (644, 304112), (664, 294952), (736, 266098), (916, 213808), (1162, 168544), (1288, 152056), (1328, 147476), (1472, 133049), (1603, 122176), (1832, 106904), (1909, 102592), (2324, 84272), (2576, 76028), (2656, 73738), (3206, 61088), (3664, 53452), (3818, 51296), (4648, 42136), (5152, 38014), (5267, 37184), (5312, 36869), (6412, 30544), (7328, 26726), (7636, 25648), (9296, 21068), (10304, 19007), (10534, 18592), (12824, 15272), (13363, 14656)]