199823568

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:314

約数の個数: 160

約数和(自身を含む): 616032000

約数和(自身を除く): 416208432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 53, 56, 84, 98, 106, 112, 147, 159, 168, 196, 212, 229, 294, 318, 336, 343, 371, 392, 424, 458, 588, 636, 686, 687, 742, 784, 848, 916, 1029, 1113, 1176, 1272, 1372, 1374, 1484, 1603, 1832, 2058, 2226, 2352, 2544, 2597, 2744, 2748, 2968, 3206, 3664, 4116, 4452, 4809, 5194, 5488, 5496, 5936, 6412, 7791, 8232, 8904, 9618, 10388, 10992, 11221, 12137, 12824, 15582, 16464, 17808, 18179, 19236, 20776, 22442, 24274, 25648, 31164, 33663, 36358, 36411, 38472, 41552, 44884, 48548, 54537, 62328, 67326, 72716, 72822, 76944, 78547, 84959, 89768, 97096, 109074, 124656, 134652, 145432, 145644, 157094, 169918, 179536, 194192, 218148, 235641, 254877, 269304, 290864, 291288, 314188, 339836, 436296, 471282, 509754, 538608, 582576, 594713, 628376, 679672, 872592, 942564, 1019508, 1189426, 1256752, 1359344, 1784139, 1885128, 2039016, 2378852, 3568278, 3770256, 4078032, 4162991, 4757704, 7136556, 8325982, 9515408, 12488973, 14273112, 16651964, 24977946, 28546224, 33303928, 49955892, 66607856, 99911784, 199823568]

約数ペア:

[(1, 199823568), (2, 99911784), (3, 66607856), (4, 49955892), (6, 33303928), (7, 28546224), (8, 24977946), (12, 16651964), (14, 14273112), (16, 12488973), (21, 9515408), (24, 8325982), (28, 7136556), (42, 4757704), (48, 4162991), (49, 4078032), (53, 3770256), (56, 3568278), (84, 2378852), (98, 2039016), (106, 1885128), (112, 1784139), (147, 1359344), (159, 1256752), (168, 1189426), (196, 1019508), (212, 942564), (229, 872592), (294, 679672), (318, 628376), (336, 594713), (343, 582576), (371, 538608), (392, 509754), (424, 471282), (458, 436296), (588, 339836), (636, 314188), (686, 291288), (687, 290864), (742, 269304), (784, 254877), (848, 235641), (916, 218148), (1029, 194192), (1113, 179536), (1176, 169918), (1272, 157094), (1372, 145644), (1374, 145432), (1484, 134652), (1603, 124656), (1832, 109074), (2058, 97096), (2226, 89768), (2352, 84959), (2544, 78547), (2597, 76944), (2744, 72822), (2748, 72716), (2968, 67326), (3206, 62328), (3664, 54537), (4116, 48548), (4452, 44884), (4809, 41552), (5194, 38472), (5488, 36411), (5496, 36358), (5936, 33663), (6412, 31164), (7791, 25648), (8232, 24274), (8904, 22442), (9618, 20776), (10388, 19236), (10992, 18179), (11221, 17808), (12137, 16464), (12824, 15582)]