199285912

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 459007200

約数和(自身を除く): 259721288

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 41, 56, 58, 73, 82, 116, 146, 164, 203, 232, 287, 292, 328, 406, 511, 574, 584, 812, 1022, 1148, 1189, 1624, 1681, 2044, 2117, 2296, 2378, 2993, 3362, 4088, 4234, 4756, 5986, 6724, 8323, 8468, 9512, 11767, 11972, 13448, 14819, 16646, 16936, 20951, 23534, 23944, 29638, 33292, 41902, 47068, 48749, 59276, 66584, 83804, 86797, 94136, 97498, 118552, 122713, 167608, 173594, 194996, 245426, 341243, 347188, 389992, 490852, 607579, 682486, 694376, 858991, 981704, 1215158, 1364972, 1717982, 2430316, 2729944, 3435964, 3558677, 4860632, 6871928, 7117354, 14234708, 24910739, 28469416, 49821478, 99642956, 199285912]

約数ペア:

[(1, 199285912), (2, 99642956), (4, 49821478), (7, 28469416), (8, 24910739), (14, 14234708), (28, 7117354), (29, 6871928), (41, 4860632), (56, 3558677), (58, 3435964), (73, 2729944), (82, 2430316), (116, 1717982), (146, 1364972), (164, 1215158), (203, 981704), (232, 858991), (287, 694376), (292, 682486), (328, 607579), (406, 490852), (511, 389992), (574, 347188), (584, 341243), (812, 245426), (1022, 194996), (1148, 173594), (1189, 167608), (1624, 122713), (1681, 118552), (2044, 97498), (2117, 94136), (2296, 86797), (2378, 83804), (2993, 66584), (3362, 59276), (4088, 48749), (4234, 47068), (4756, 41902), (5986, 33292), (6724, 29638), (8323, 23944), (8468, 23534), (9512, 20951), (11767, 16936), (11972, 16646), (13448, 14819)]