196369888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3301}}^1$

素因数の和:3348

約数の個数: 72

約数和(自身を含む): 456825096

約数和(自身を除く): 260455208

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 1144, 1352, 1859, 2288, 2704, 3301, 3718, 4576, 5408, 6602, 7436, 13204, 14872, 26408, 29744, 36311, 42913, 52816, 59488, 72622, 85826, 105632, 145244, 171652, 290488, 343304, 472043, 557869, 580976, 686608, 944086, 1115738, 1161952, 1373216, 1888172, 2231476, 3776344, 4462952, 6136559, 7552688, 8925904, 12273118, 15105376, 17851808, 24546236, 49092472, 98184944, 196369888]

約数ペア:

[(1, 196369888), (2, 98184944), (4, 49092472), (8, 24546236), (11, 17851808), (13, 15105376), (16, 12273118), (22, 8925904), (26, 7552688), (32, 6136559), (44, 4462952), (52, 3776344), (88, 2231476), (104, 1888172), (143, 1373216), (169, 1161952), (176, 1115738), (208, 944086), (286, 686608), (338, 580976), (352, 557869), (416, 472043), (572, 343304), (676, 290488), (1144, 171652), (1352, 145244), (1859, 105632), (2288, 85826), (2704, 72622), (3301, 59488), (3718, 52816), (4576, 42913), (5408, 36311), (6602, 29744), (7436, 26408), (13204, 14872)]