208359648

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:806

約数の個数: 192

約数和(自身を含む): 710277120

約数和(自身を除く): 501917472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 96, 108, 112, 126, 141, 144, 168, 188, 189, 216, 224, 252, 282, 288, 329, 336, 376, 378, 423, 432, 504, 564, 658, 672, 733, 752, 756, 846, 864, 987, 1008, 1128, 1269, 1316, 1466, 1504, 1512, 1692, 1974, 2016, 2199, 2256, 2538, 2632, 2932, 2961, 3024, 3384, 3948, 4398, 4512, 5076, 5131, 5264, 5864, 5922, 6048, 6597, 6768, 7896, 8796, 8883, 10152, 10262, 10528, 11728, 11844, 13194, 13536, 15393, 15792, 17592, 17766, 19791, 20304, 20524, 23456, 23688, 26388, 30786, 31584, 34451, 35184, 35532, 39582, 40608, 41048, 46179, 47376, 52776, 61572, 68902, 70368, 71064, 79164, 82096, 92358, 94752, 103353, 105552, 123144, 137804, 138537, 142128, 158328, 164192, 184716, 206706, 211104, 241157, 246288, 275608, 277074, 284256, 310059, 316656, 369432, 413412, 482314, 492576, 551216, 554148, 620118, 633312, 723471, 738864, 826824, 930177, 964628, 1102432, 1108296, 1240236, 1446942, 1477728, 1653648, 1860354, 1929256, 2170413, 2216592, 2480472, 2893884, 3307296, 3720708, 3858512, 4340826, 4433184, 4960944, 5787768, 6511239, 7441416, 7717024, 8681652, 9921888, 11575536, 13022478, 14882832, 17363304, 23151072, 26044956, 29765664, 34726608, 52089912, 69453216, 104179824, 208359648]

約数ペア:

[(1, 208359648), (2, 104179824), (3, 69453216), (4, 52089912), (6, 34726608), (7, 29765664), (8, 26044956), (9, 23151072), (12, 17363304), (14, 14882832), (16, 13022478), (18, 11575536), (21, 9921888), (24, 8681652), (27, 7717024), (28, 7441416), (32, 6511239), (36, 5787768), (42, 4960944), (47, 4433184), (48, 4340826), (54, 3858512), (56, 3720708), (63, 3307296), (72, 2893884), (84, 2480472), (94, 2216592), (96, 2170413), (108, 1929256), (112, 1860354), (126, 1653648), (141, 1477728), (144, 1446942), (168, 1240236), (188, 1108296), (189, 1102432), (216, 964628), (224, 930177), (252, 826824), (282, 738864), (288, 723471), (329, 633312), (336, 620118), (376, 554148), (378, 551216), (423, 492576), (432, 482314), (504, 413412), (564, 369432), (658, 316656), (672, 310059), (733, 284256), (752, 277074), (756, 275608), (846, 246288), (864, 241157), (987, 211104), (1008, 206706), (1128, 184716), (1269, 164192), (1316, 158328), (1466, 142128), (1504, 138537), (1512, 137804), (1692, 123144), (1974, 105552), (2016, 103353), (2199, 94752), (2256, 92358), (2538, 82096), (2632, 79164), (2932, 71064), (2961, 70368), (3024, 68902), (3384, 61572), (3948, 52776), (4398, 47376), (4512, 46179), (5076, 41048), (5131, 40608), (5264, 39582), (5864, 35532), (5922, 35184), (6048, 34451), (6597, 31584), (6768, 30786), (7896, 26388), (8796, 23688), (8883, 23456), (10152, 20524), (10262, 20304), (10528, 19791), (11728, 17766), (11844, 17592), (13194, 15792), (13536, 15393)]