187441996

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 415457280

約数和(自身を除く): 228015284

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 41, 46, 62, 82, 92, 124, 161, 164, 217, 229, 287, 322, 434, 458, 574, 644, 713, 868, 916, 943, 1148, 1271, 1426, 1603, 1886, 2542, 2852, 3206, 3772, 4991, 5084, 5267, 6412, 6601, 7099, 8897, 9389, 9982, 10534, 13202, 14198, 17794, 18778, 19964, 21068, 26404, 28396, 29233, 35588, 36869, 37556, 49693, 58466, 65723, 73738, 99386, 116932, 131446, 147476, 163277, 198772, 204631, 215947, 262892, 291059, 326554, 409262, 431894, 582118, 653108, 818524, 863788, 1142939, 1164236, 1511629, 2037413, 2285878, 3023258, 4074826, 4571756, 6046516, 6694357, 8149652, 13388714, 26777428, 46860499, 93720998, 187441996]

約数ペア:

[(1, 187441996), (2, 93720998), (4, 46860499), (7, 26777428), (14, 13388714), (23, 8149652), (28, 6694357), (31, 6046516), (41, 4571756), (46, 4074826), (62, 3023258), (82, 2285878), (92, 2037413), (124, 1511629), (161, 1164236), (164, 1142939), (217, 863788), (229, 818524), (287, 653108), (322, 582118), (434, 431894), (458, 409262), (574, 326554), (644, 291059), (713, 262892), (868, 215947), (916, 204631), (943, 198772), (1148, 163277), (1271, 147476), (1426, 131446), (1603, 116932), (1886, 99386), (2542, 73738), (2852, 65723), (3206, 58466), (3772, 49693), (4991, 37556), (5084, 36869), (5267, 35588), (6412, 29233), (6601, 28396), (7099, 26404), (8897, 21068), (9389, 19964), (9982, 18778), (10534, 17794), (13202, 14198)]