191505972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 531062784

約数和(自身を除く): 339556812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 251, 293, 372, 434, 502, 586, 651, 753, 868, 879, 1004, 1172, 1302, 1506, 1757, 1758, 2051, 2604, 3012, 3514, 3516, 4102, 5271, 6153, 7028, 7781, 8204, 9083, 10542, 12306, 15562, 18166, 21084, 23343, 24612, 27249, 31124, 36332, 46686, 54467, 54498, 63581, 73543, 93372, 108934, 108996, 127162, 147086, 163401, 190743, 217868, 220629, 254324, 294172, 326802, 381486, 441258, 514801, 653604, 762972, 882516, 1029602, 1544403, 2059204, 2279833, 3088806, 4559666, 6177612, 6839499, 9119332, 13678998, 15958831, 27357996, 31917662, 47876493, 63835324, 95752986, 191505972]

約数ペア:

[(1, 191505972), (2, 95752986), (3, 63835324), (4, 47876493), (6, 31917662), (7, 27357996), (12, 15958831), (14, 13678998), (21, 9119332), (28, 6839499), (31, 6177612), (42, 4559666), (62, 3088806), (84, 2279833), (93, 2059204), (124, 1544403), (186, 1029602), (217, 882516), (251, 762972), (293, 653604), (372, 514801), (434, 441258), (502, 381486), (586, 326802), (651, 294172), (753, 254324), (868, 220629), (879, 217868), (1004, 190743), (1172, 163401), (1302, 147086), (1506, 127162), (1757, 108996), (1758, 108934), (2051, 93372), (2604, 73543), (3012, 63581), (3514, 54498), (3516, 54467), (4102, 46686), (5271, 36332), (6153, 31124), (7028, 27249), (7781, 24612), (8204, 23343), (9083, 21084), (10542, 18166), (12306, 15562)]