195313888

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2616

約数の個数: 96

約数和(自身を含む): 495065088

約数和(自身を除く): 299751200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 682, 868, 992, 1232, 1364, 1736, 2387, 2464, 2557, 2728, 3472, 4774, 5114, 5456, 6944, 9548, 10228, 10912, 17899, 19096, 20456, 28127, 35798, 38192, 40912, 56254, 71596, 76384, 79267, 81824, 112508, 143192, 158534, 196889, 225016, 286384, 317068, 393778, 450032, 554869, 572768, 634136, 787556, 871937, 900064, 1109738, 1268272, 1575112, 1743874, 2219476, 2536544, 3150224, 3487748, 4438952, 6103559, 6300448, 6975496, 8877904, 12207118, 13950992, 17755808, 24414236, 27901984, 48828472, 97656944, 195313888]

約数ペア:

[(1, 195313888), (2, 97656944), (4, 48828472), (7, 27901984), (8, 24414236), (11, 17755808), (14, 13950992), (16, 12207118), (22, 8877904), (28, 6975496), (31, 6300448), (32, 6103559), (44, 4438952), (56, 3487748), (62, 3150224), (77, 2536544), (88, 2219476), (112, 1743874), (124, 1575112), (154, 1268272), (176, 1109738), (217, 900064), (224, 871937), (248, 787556), (308, 634136), (341, 572768), (352, 554869), (434, 450032), (496, 393778), (616, 317068), (682, 286384), (868, 225016), (992, 196889), (1232, 158534), (1364, 143192), (1736, 112508), (2387, 81824), (2464, 79267), (2557, 76384), (2728, 71596), (3472, 56254), (4774, 40912), (5114, 38192), (5456, 35798), (6944, 28127), (9548, 20456), (10228, 19096), (10912, 17899)]