203146416

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 180

約数和(自身を含む): 636756120

約数和(自身を除く): 433609704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 89, 99, 121, 131, 132, 144, 176, 178, 198, 242, 262, 264, 267, 356, 363, 393, 396, 484, 524, 528, 534, 712, 726, 786, 792, 801, 968, 979, 1048, 1068, 1089, 1179, 1424, 1441, 1452, 1572, 1584, 1602, 1936, 1958, 2096, 2136, 2178, 2358, 2882, 2904, 2937, 3144, 3204, 3916, 4272, 4323, 4356, 4716, 5764, 5808, 5874, 6288, 6408, 7832, 8646, 8712, 8811, 9432, 10769, 11528, 11659, 11748, 12816, 12969, 15664, 15851, 17292, 17424, 17622, 18864, 21538, 23056, 23318, 23496, 25938, 31702, 32307, 34584, 34977, 35244, 43076, 46636, 46992, 47553, 51876, 63404, 64614, 69168, 69954, 70488, 86152, 93272, 95106, 96921, 103752, 104931, 126808, 128249, 129228, 139908, 140976, 142659, 172304, 186544, 190212, 193842, 207504, 209862, 253616, 256498, 258456, 279816, 285318, 380424, 384747, 387684, 419724, 512996, 516912, 559632, 570636, 760848, 769494, 775368, 839448, 1025992, 1141272, 1154241, 1410739, 1538988, 1550736, 1678896, 2051984, 2282544, 2308482, 2821478, 3077976, 4232217, 4616964, 5642956, 6155952, 8464434, 9233928, 11285912, 12696651, 16928868, 18467856, 22571824, 25393302, 33857736, 50786604, 67715472, 101573208, 203146416]

約数ペア:

[(1, 203146416), (2, 101573208), (3, 67715472), (4, 50786604), (6, 33857736), (8, 25393302), (9, 22571824), (11, 18467856), (12, 16928868), (16, 12696651), (18, 11285912), (22, 9233928), (24, 8464434), (33, 6155952), (36, 5642956), (44, 4616964), (48, 4232217), (66, 3077976), (72, 2821478), (88, 2308482), (89, 2282544), (99, 2051984), (121, 1678896), (131, 1550736), (132, 1538988), (144, 1410739), (176, 1154241), (178, 1141272), (198, 1025992), (242, 839448), (262, 775368), (264, 769494), (267, 760848), (356, 570636), (363, 559632), (393, 516912), (396, 512996), (484, 419724), (524, 387684), (528, 384747), (534, 380424), (712, 285318), (726, 279816), (786, 258456), (792, 256498), (801, 253616), (968, 209862), (979, 207504), (1048, 193842), (1068, 190212), (1089, 186544), (1179, 172304), (1424, 142659), (1441, 140976), (1452, 139908), (1572, 129228), (1584, 128249), (1602, 126808), (1936, 104931), (1958, 103752), (2096, 96921), (2136, 95106), (2178, 93272), (2358, 86152), (2882, 70488), (2904, 69954), (2937, 69168), (3144, 64614), (3204, 63404), (3916, 51876), (4272, 47553), (4323, 46992), (4356, 46636), (4716, 43076), (5764, 35244), (5808, 34977), (5874, 34584), (6288, 32307), (6408, 31702), (7832, 25938), (8646, 23496), (8712, 23318), (8811, 23056), (9432, 21538), (10769, 18864), (11528, 17622), (11659, 17424), (11748, 17292), (12816, 15851), (12969, 15664)]