197648256

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 604986480

約数和(自身を除く): 407338224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 137, 156, 192, 204, 208, 221, 272, 274, 289, 312, 384, 408, 411, 416, 442, 544, 548, 578, 624, 663, 816, 822, 832, 867, 884, 1088, 1096, 1156, 1248, 1326, 1632, 1644, 1664, 1734, 1768, 1781, 2176, 2192, 2312, 2329, 2496, 2652, 3264, 3288, 3468, 3536, 3562, 3757, 4384, 4624, 4658, 4992, 5304, 5343, 6528, 6576, 6936, 6987, 7072, 7124, 7514, 8768, 9248, 9316, 10608, 10686, 11271, 13152, 13872, 13974, 14144, 14248, 15028, 17536, 18496, 18632, 21216, 21372, 22542, 26304, 27744, 27948, 28288, 28496, 30056, 30277, 36992, 37264, 39593, 42432, 42744, 45084, 52608, 55488, 55896, 56992, 60112, 60554, 74528, 79186, 84864, 85488, 90168, 90831, 110976, 111792, 113984, 118779, 120224, 121108, 149056, 158372, 170976, 180336, 181662, 223584, 227968, 237558, 240448, 242216, 298112, 316744, 341952, 360672, 363324, 447168, 475116, 480896, 484432, 514709, 633488, 683904, 721344, 726648, 894336, 950232, 968864, 1029418, 1266976, 1442688, 1453296, 1544127, 1900464, 1937728, 2058836, 2533952, 2906592, 3088254, 3800928, 3875456, 4117672, 5067904, 5813184, 6176508, 7601856, 8235344, 11626368, 12353016, 15203712, 16470688, 24706032, 32941376, 49412064, 65882752, 98824128, 197648256]

約数ペア:

[(1, 197648256), (2, 98824128), (3, 65882752), (4, 49412064), (6, 32941376), (8, 24706032), (12, 16470688), (13, 15203712), (16, 12353016), (17, 11626368), (24, 8235344), (26, 7601856), (32, 6176508), (34, 5813184), (39, 5067904), (48, 4117672), (51, 3875456), (52, 3800928), (64, 3088254), (68, 2906592), (78, 2533952), (96, 2058836), (102, 1937728), (104, 1900464), (128, 1544127), (136, 1453296), (137, 1442688), (156, 1266976), (192, 1029418), (204, 968864), (208, 950232), (221, 894336), (272, 726648), (274, 721344), (289, 683904), (312, 633488), (384, 514709), (408, 484432), (411, 480896), (416, 475116), (442, 447168), (544, 363324), (548, 360672), (578, 341952), (624, 316744), (663, 298112), (816, 242216), (822, 240448), (832, 237558), (867, 227968), (884, 223584), (1088, 181662), (1096, 180336), (1156, 170976), (1248, 158372), (1326, 149056), (1632, 121108), (1644, 120224), (1664, 118779), (1734, 113984), (1768, 111792), (1781, 110976), (2176, 90831), (2192, 90168), (2312, 85488), (2329, 84864), (2496, 79186), (2652, 74528), (3264, 60554), (3288, 60112), (3468, 56992), (3536, 55896), (3562, 55488), (3757, 52608), (4384, 45084), (4624, 42744), (4658, 42432), (4992, 39593), (5304, 37264), (5343, 36992), (6528, 30277), (6576, 30056), (6936, 28496), (6987, 28288), (7072, 27948), (7124, 27744), (7514, 26304), (8768, 22542), (9248, 21372), (9316, 21216), (10608, 18632), (10686, 18496), (11271, 17536), (13152, 15028), (13872, 14248), (13974, 14144)]