197046416

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 160

約数和(自身を含む): 495206400

約数和(自身を除く): 298159984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 31, 38, 56, 58, 62, 76, 103, 112, 116, 124, 133, 152, 203, 206, 217, 232, 248, 266, 304, 406, 412, 434, 464, 496, 532, 551, 589, 721, 812, 824, 868, 899, 1064, 1102, 1178, 1442, 1624, 1648, 1736, 1798, 1957, 2128, 2204, 2356, 2884, 2987, 3193, 3248, 3472, 3596, 3857, 3914, 4123, 4408, 4712, 5768, 5974, 6293, 6386, 7192, 7714, 7828, 8246, 8816, 9424, 11536, 11948, 12586, 12772, 13699, 14384, 15428, 15656, 16492, 17081, 20909, 22351, 23896, 25172, 25544, 27398, 30856, 31312, 32984, 34162, 41818, 44702, 47792, 50344, 51088, 54796, 56753, 60667, 61712, 65968, 68324, 83636, 89404, 92597, 100688, 109592, 113506, 119567, 121334, 136648, 167272, 178808, 185194, 219184, 227012, 239134, 242668, 273296, 334544, 357616, 370388, 397271, 424669, 454024, 478268, 485336, 648179, 740776, 794542, 849338, 908048, 956536, 970672, 1296358, 1481552, 1589084, 1698676, 1759343, 1913072, 2592716, 3178168, 3397352, 3518686, 5185432, 6356336, 6794704, 7037372, 10370864, 12315401, 14074744, 24630802, 28149488, 49261604, 98523208, 197046416]

約数ペア:

[(1, 197046416), (2, 98523208), (4, 49261604), (7, 28149488), (8, 24630802), (14, 14074744), (16, 12315401), (19, 10370864), (28, 7037372), (29, 6794704), (31, 6356336), (38, 5185432), (56, 3518686), (58, 3397352), (62, 3178168), (76, 2592716), (103, 1913072), (112, 1759343), (116, 1698676), (124, 1589084), (133, 1481552), (152, 1296358), (203, 970672), (206, 956536), (217, 908048), (232, 849338), (248, 794542), (266, 740776), (304, 648179), (406, 485336), (412, 478268), (434, 454024), (464, 424669), (496, 397271), (532, 370388), (551, 357616), (589, 334544), (721, 273296), (812, 242668), (824, 239134), (868, 227012), (899, 219184), (1064, 185194), (1102, 178808), (1178, 167272), (1442, 136648), (1624, 121334), (1648, 119567), (1736, 113506), (1798, 109592), (1957, 100688), (2128, 92597), (2204, 89404), (2356, 83636), (2884, 68324), (2987, 65968), (3193, 61712), (3248, 60667), (3472, 56753), (3596, 54796), (3857, 51088), (3914, 50344), (4123, 47792), (4408, 44702), (4712, 41818), (5768, 34162), (5974, 32984), (6293, 31312), (6386, 30856), (7192, 27398), (7714, 25544), (7828, 25172), (8246, 23896), (8816, 22351), (9424, 20909), (11536, 17081), (11948, 16492), (12586, 15656), (12772, 15428), (13699, 14384)]