197848672

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 495558000

約数和(自身を除く): 297709328

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 49, 56, 58, 76, 98, 112, 116, 133, 152, 196, 203, 224, 229, 232, 266, 304, 392, 406, 458, 464, 532, 551, 608, 784, 812, 916, 928, 931, 1064, 1102, 1421, 1568, 1603, 1624, 1832, 1862, 2128, 2204, 2842, 3206, 3248, 3664, 3724, 3857, 4256, 4351, 4408, 5684, 6412, 6496, 6641, 7328, 7448, 7714, 8702, 8816, 11221, 11368, 12824, 13282, 14896, 15428, 17404, 17632, 22442, 22736, 25648, 26564, 26999, 29792, 30457, 30856, 34808, 44884, 45472, 46487, 51296, 53128, 53998, 60914, 61712, 69616, 89768, 92974, 106256, 107996, 121828, 123424, 126179, 139232, 179536, 185948, 212512, 213199, 215992, 243656, 252358, 325409, 359072, 371896, 426398, 431984, 487312, 504716, 650818, 743792, 852796, 863968, 883253, 974624, 1009432, 1301636, 1487584, 1705592, 1766506, 2018864, 2603272, 3411184, 3533012, 4037728, 5206544, 6182771, 6822368, 7066024, 10413088, 12365542, 14132048, 24731084, 28264096, 49462168, 98924336, 197848672]

約数ペア:

[(1, 197848672), (2, 98924336), (4, 49462168), (7, 28264096), (8, 24731084), (14, 14132048), (16, 12365542), (19, 10413088), (28, 7066024), (29, 6822368), (32, 6182771), (38, 5206544), (49, 4037728), (56, 3533012), (58, 3411184), (76, 2603272), (98, 2018864), (112, 1766506), (116, 1705592), (133, 1487584), (152, 1301636), (196, 1009432), (203, 974624), (224, 883253), (229, 863968), (232, 852796), (266, 743792), (304, 650818), (392, 504716), (406, 487312), (458, 431984), (464, 426398), (532, 371896), (551, 359072), (608, 325409), (784, 252358), (812, 243656), (916, 215992), (928, 213199), (931, 212512), (1064, 185948), (1102, 179536), (1421, 139232), (1568, 126179), (1603, 123424), (1624, 121828), (1832, 107996), (1862, 106256), (2128, 92974), (2204, 89768), (2842, 69616), (3206, 61712), (3248, 60914), (3664, 53998), (3724, 53128), (3857, 51296), (4256, 46487), (4351, 45472), (4408, 44884), (5684, 34808), (6412, 30856), (6496, 30457), (6641, 29792), (7328, 26999), (7448, 26564), (7714, 25648), (8702, 22736), (8816, 22442), (11221, 17632), (11368, 17404), (12824, 15428), (13282, 14896)]