190201368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:725

約数の個数: 128

約数和(自身を含む): 571392000

約数和(自身を除く): 381190632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 59, 62, 84, 93, 118, 124, 168, 177, 186, 217, 236, 248, 354, 372, 413, 434, 472, 619, 651, 708, 744, 826, 868, 1238, 1239, 1302, 1416, 1652, 1736, 1829, 1857, 2476, 2478, 2604, 3304, 3658, 3714, 4333, 4952, 4956, 5208, 5487, 7316, 7428, 8666, 9912, 10974, 12803, 12999, 14632, 14856, 17332, 19189, 21948, 25606, 25998, 34664, 36521, 38378, 38409, 43896, 51212, 51996, 57567, 73042, 76756, 76818, 102424, 103992, 109563, 115134, 134323, 146084, 153512, 153636, 219126, 230268, 255647, 268646, 292168, 307272, 402969, 438252, 460536, 511294, 537292, 766941, 805938, 876504, 1022588, 1074584, 1132151, 1533882, 1611876, 2045176, 2264302, 3067764, 3223752, 3396453, 4528604, 6135528, 6792906, 7925057, 9057208, 13585812, 15850114, 23775171, 27171624, 31700228, 47550342, 63400456, 95100684, 190201368]

約数ペア:

[(1, 190201368), (2, 95100684), (3, 63400456), (4, 47550342), (6, 31700228), (7, 27171624), (8, 23775171), (12, 15850114), (14, 13585812), (21, 9057208), (24, 7925057), (28, 6792906), (31, 6135528), (42, 4528604), (56, 3396453), (59, 3223752), (62, 3067764), (84, 2264302), (93, 2045176), (118, 1611876), (124, 1533882), (168, 1132151), (177, 1074584), (186, 1022588), (217, 876504), (236, 805938), (248, 766941), (354, 537292), (372, 511294), (413, 460536), (434, 438252), (472, 402969), (619, 307272), (651, 292168), (708, 268646), (744, 255647), (826, 230268), (868, 219126), (1238, 153636), (1239, 153512), (1302, 146084), (1416, 134323), (1652, 115134), (1736, 109563), (1829, 103992), (1857, 102424), (2476, 76818), (2478, 76756), (2604, 73042), (3304, 57567), (3658, 51996), (3714, 51212), (4333, 43896), (4952, 38409), (4956, 38378), (5208, 36521), (5487, 34664), (7316, 25998), (7428, 25606), (8666, 21948), (9912, 19189), (10974, 17332), (12803, 14856), (12999, 14632)]