199174416

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4457}}^1$

素因数の和:4501

約数の個数: 120

約数和(自身を含む): 630182880

約数和(自身を除く): 431008464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1596, 1862, 2128, 2352, 2793, 3192, 3724, 4457, 5586, 6384, 7448, 8914, 11172, 13371, 14896, 17828, 22344, 26742, 31199, 35656, 44688, 53484, 62398, 71312, 84683, 93597, 106968, 124796, 169366, 187194, 213936, 218393, 249592, 254049, 338732, 374388, 436786, 499184, 508098, 592781, 655179, 677464, 748776, 873572, 1016196, 1185562, 1310358, 1354928, 1497552, 1747144, 1778343, 2032392, 2371124, 2620716, 3494288, 3556686, 4064784, 4149467, 4742248, 5241432, 7113372, 8298934, 9484496, 10482864, 12448401, 14226744, 16597868, 24896802, 28453488, 33195736, 49793604, 66391472, 99587208, 199174416]

約数ペア:

[(1, 199174416), (2, 99587208), (3, 66391472), (4, 49793604), (6, 33195736), (7, 28453488), (8, 24896802), (12, 16597868), (14, 14226744), (16, 12448401), (19, 10482864), (21, 9484496), (24, 8298934), (28, 7113372), (38, 5241432), (42, 4742248), (48, 4149467), (49, 4064784), (56, 3556686), (57, 3494288), (76, 2620716), (84, 2371124), (98, 2032392), (112, 1778343), (114, 1747144), (133, 1497552), (147, 1354928), (152, 1310358), (168, 1185562), (196, 1016196), (228, 873572), (266, 748776), (294, 677464), (304, 655179), (336, 592781), (392, 508098), (399, 499184), (456, 436786), (532, 374388), (588, 338732), (784, 254049), (798, 249592), (912, 218393), (931, 213936), (1064, 187194), (1176, 169366), (1596, 124796), (1862, 106968), (2128, 93597), (2352, 84683), (2793, 71312), (3192, 62398), (3724, 53484), (4457, 44688), (5586, 35656), (6384, 31199), (7448, 26742), (8914, 22344), (11172, 17828), (13371, 14896)]