197347696

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 180

約数和(自身を含む): 516430488

約数和(自身を除く): 319082792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 49, 52, 56, 67, 68, 91, 98, 104, 112, 119, 134, 136, 182, 196, 208, 221, 238, 268, 272, 289, 364, 392, 442, 469, 476, 536, 578, 637, 728, 784, 833, 871, 884, 938, 952, 1072, 1139, 1156, 1274, 1456, 1547, 1666, 1742, 1768, 1876, 1904, 2023, 2278, 2312, 2548, 3094, 3283, 3332, 3484, 3536, 3752, 3757, 4046, 4556, 4624, 5096, 6097, 6188, 6566, 6664, 6968, 7504, 7514, 7973, 8092, 9112, 10192, 10829, 12194, 12376, 13132, 13328, 13936, 14161, 14807, 15028, 15946, 16184, 18224, 19363, 21658, 24388, 24752, 26264, 26299, 28322, 29614, 30056, 31892, 32368, 38726, 42679, 43316, 48776, 52528, 52598, 55811, 56644, 59228, 60112, 63784, 77452, 85358, 86632, 97552, 103649, 105196, 111622, 113288, 118456, 127568, 135541, 154904, 170716, 173264, 184093, 207298, 210392, 223244, 226576, 236912, 251719, 271082, 309808, 341432, 368186, 414596, 420784, 446488, 503438, 542164, 682864, 725543, 736372, 829192, 892976, 948787, 1006876, 1084328, 1451086, 1472744, 1658384, 1762033, 1897574, 2013752, 2168656, 2902172, 2945488, 3524066, 3795148, 4027504, 5804344, 7048132, 7590296, 11608688, 12334231, 14096264, 15180592, 24668462, 28192528, 49336924, 98673848, 197347696]

約数ペア:

[(1, 197347696), (2, 98673848), (4, 49336924), (7, 28192528), (8, 24668462), (13, 15180592), (14, 14096264), (16, 12334231), (17, 11608688), (26, 7590296), (28, 7048132), (34, 5804344), (49, 4027504), (52, 3795148), (56, 3524066), (67, 2945488), (68, 2902172), (91, 2168656), (98, 2013752), (104, 1897574), (112, 1762033), (119, 1658384), (134, 1472744), (136, 1451086), (182, 1084328), (196, 1006876), (208, 948787), (221, 892976), (238, 829192), (268, 736372), (272, 725543), (289, 682864), (364, 542164), (392, 503438), (442, 446488), (469, 420784), (476, 414596), (536, 368186), (578, 341432), (637, 309808), (728, 271082), (784, 251719), (833, 236912), (871, 226576), (884, 223244), (938, 210392), (952, 207298), (1072, 184093), (1139, 173264), (1156, 170716), (1274, 154904), (1456, 135541), (1547, 127568), (1666, 118456), (1742, 113288), (1768, 111622), (1876, 105196), (1904, 103649), (2023, 97552), (2278, 86632), (2312, 85358), (2548, 77452), (3094, 63784), (3283, 60112), (3332, 59228), (3484, 56644), (3536, 55811), (3752, 52598), (3757, 52528), (4046, 48776), (4556, 43316), (4624, 42679), (5096, 38726), (6097, 32368), (6188, 31892), (6566, 30056), (6664, 29614), (6968, 28322), (7504, 26299), (7514, 26264), (7973, 24752), (8092, 24388), (9112, 21658), (10192, 19363), (10829, 18224), (12194, 16184), (12376, 15946), (13132, 15028), (13328, 14807), (13936, 14161)]