204504832

素因数分解:

$2^8\times 7^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 507729600

約数和(自身を除く): 303224768

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 137, 196, 224, 238, 256, 272, 274, 343, 392, 448, 476, 544, 548, 686, 784, 833, 896, 952, 959, 1088, 1096, 1372, 1568, 1666, 1792, 1904, 1918, 2176, 2192, 2329, 2744, 3136, 3332, 3808, 3836, 4352, 4384, 4658, 5488, 5831, 6272, 6664, 6713, 7616, 7672, 8768, 9316, 10976, 11662, 12544, 13328, 13426, 15232, 15344, 16303, 17536, 18632, 21952, 23324, 26656, 26852, 30464, 30688, 32606, 35072, 37264, 43904, 46648, 46991, 53312, 53704, 61376, 65212, 74528, 87808, 93296, 93982, 106624, 107408, 114121, 122752, 130424, 149056, 186592, 187964, 213248, 214816, 228242, 245504, 260848, 298112, 373184, 375928, 429632, 456484, 521696, 596224, 746368, 751856, 798847, 859264, 912968, 1043392, 1492736, 1503712, 1597694, 1718528, 1825936, 2086784, 3007424, 3195388, 3651872, 4173568, 6014848, 6390776, 7303744, 12029696, 12781552, 14607488, 25563104, 29214976, 51126208, 102252416, 204504832]

約数ペア:

[(1, 204504832), (2, 102252416), (4, 51126208), (7, 29214976), (8, 25563104), (14, 14607488), (16, 12781552), (17, 12029696), (28, 7303744), (32, 6390776), (34, 6014848), (49, 4173568), (56, 3651872), (64, 3195388), (68, 3007424), (98, 2086784), (112, 1825936), (119, 1718528), (128, 1597694), (136, 1503712), (137, 1492736), (196, 1043392), (224, 912968), (238, 859264), (256, 798847), (272, 751856), (274, 746368), (343, 596224), (392, 521696), (448, 456484), (476, 429632), (544, 375928), (548, 373184), (686, 298112), (784, 260848), (833, 245504), (896, 228242), (952, 214816), (959, 213248), (1088, 187964), (1096, 186592), (1372, 149056), (1568, 130424), (1666, 122752), (1792, 114121), (1904, 107408), (1918, 106624), (2176, 93982), (2192, 93296), (2329, 87808), (2744, 74528), (3136, 65212), (3332, 61376), (3808, 53704), (3836, 53312), (4352, 46991), (4384, 46648), (4658, 43904), (5488, 37264), (5831, 35072), (6272, 32606), (6664, 30688), (6713, 30464), (7616, 26852), (7672, 26656), (8768, 23324), (9316, 21952), (10976, 18632), (11662, 17536), (12544, 16303), (13328, 15344), (13426, 15232)]