196339968

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 216

約数和(自身を含む): 632626176

約数和(自身を除く): 436286208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 64, 66, 72, 88, 96, 99, 122, 127, 128, 132, 144, 176, 183, 192, 198, 244, 254, 256, 264, 288, 352, 366, 381, 384, 396, 488, 508, 528, 549, 576, 671, 704, 732, 762, 768, 792, 976, 1016, 1056, 1098, 1143, 1152, 1342, 1397, 1408, 1464, 1524, 1584, 1952, 2013, 2032, 2112, 2196, 2286, 2304, 2684, 2794, 2816, 2928, 3048, 3168, 3904, 4026, 4064, 4191, 4224, 4392, 4572, 5368, 5588, 5856, 6039, 6096, 6336, 7747, 7808, 8052, 8128, 8382, 8448, 8784, 9144, 10736, 11176, 11712, 12078, 12192, 12573, 12672, 15494, 15616, 16104, 16256, 16764, 17568, 18288, 21472, 22352, 23241, 23424, 24156, 24384, 25146, 25344, 30988, 32208, 32512, 33528, 35136, 36576, 42944, 44704, 46482, 46848, 48312, 48768, 50292, 61976, 64416, 67056, 69723, 70272, 73152, 85217, 85888, 89408, 92964, 96624, 97536, 100584, 123952, 128832, 134112, 139446, 140544, 146304, 170434, 171776, 178816, 185928, 193248, 201168, 247904, 255651, 257664, 268224, 278892, 292608, 340868, 357632, 371856, 386496, 402336, 495808, 511302, 515328, 536448, 557784, 681736, 743712, 766953, 772992, 804672, 991616, 1022604, 1072896, 1115568, 1363472, 1487424, 1533906, 1545984, 1609344, 1983232, 2045208, 2231136, 2726944, 2974848, 3067812, 3218688, 4090416, 4462272, 5453888, 5949696, 6135624, 8180832, 8924544, 10907776, 12271248, 16361664, 17849088, 21815552, 24542496, 32723328, 49084992, 65446656, 98169984, 196339968]

約数ペア:

[(1, 196339968), (2, 98169984), (3, 65446656), (4, 49084992), (6, 32723328), (8, 24542496), (9, 21815552), (11, 17849088), (12, 16361664), (16, 12271248), (18, 10907776), (22, 8924544), (24, 8180832), (32, 6135624), (33, 5949696), (36, 5453888), (44, 4462272), (48, 4090416), (61, 3218688), (64, 3067812), (66, 2974848), (72, 2726944), (88, 2231136), (96, 2045208), (99, 1983232), (122, 1609344), (127, 1545984), (128, 1533906), (132, 1487424), (144, 1363472), (176, 1115568), (183, 1072896), (192, 1022604), (198, 991616), (244, 804672), (254, 772992), (256, 766953), (264, 743712), (288, 681736), (352, 557784), (366, 536448), (381, 515328), (384, 511302), (396, 495808), (488, 402336), (508, 386496), (528, 371856), (549, 357632), (576, 340868), (671, 292608), (704, 278892), (732, 268224), (762, 257664), (768, 255651), (792, 247904), (976, 201168), (1016, 193248), (1056, 185928), (1098, 178816), (1143, 171776), (1152, 170434), (1342, 146304), (1397, 140544), (1408, 139446), (1464, 134112), (1524, 128832), (1584, 123952), (1952, 100584), (2013, 97536), (2032, 96624), (2112, 92964), (2196, 89408), (2286, 85888), (2304, 85217), (2684, 73152), (2794, 70272), (2816, 69723), (2928, 67056), (3048, 64416), (3168, 61976), (3904, 50292), (4026, 48768), (4064, 48312), (4191, 46848), (4224, 46482), (4392, 44704), (4572, 42944), (5368, 36576), (5588, 35136), (5856, 33528), (6039, 32512), (6096, 32208), (6336, 30988), (7747, 25344), (7808, 25146), (8052, 24384), (8128, 24156), (8382, 23424), (8448, 23241), (8784, 22352), (9144, 21472), (10736, 18288), (11176, 17568), (11712, 16764), (12078, 16256), (12192, 16104), (12573, 15616), (12672, 15494)]