210858912

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:787

約数の個数: 144

約数和(自身を含む): 661620960

約数和(自身を除く): 450762048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 101, 132, 144, 176, 198, 202, 264, 288, 303, 352, 396, 404, 528, 606, 659, 792, 808, 909, 1056, 1111, 1212, 1318, 1584, 1616, 1818, 1977, 2222, 2424, 2636, 3168, 3232, 3333, 3636, 3954, 4444, 4848, 5272, 5931, 6666, 7249, 7272, 7908, 8888, 9696, 9999, 10544, 11862, 13332, 14498, 14544, 15816, 17776, 19998, 21088, 21747, 23724, 26664, 28996, 29088, 31632, 35552, 39996, 43494, 47448, 53328, 57992, 63264, 65241, 66559, 79992, 86988, 94896, 106656, 115984, 130482, 133118, 159984, 173976, 189792, 199677, 231968, 260964, 266236, 319968, 347952, 399354, 521928, 532472, 599031, 695904, 732149, 798708, 1043856, 1064944, 1198062, 1464298, 1597416, 2087712, 2129888, 2196447, 2396124, 2928596, 3194832, 4392894, 4792248, 5857192, 6389664, 6589341, 8785788, 9584496, 11714384, 13178682, 17571576, 19168992, 23428768, 26357364, 35143152, 52714728, 70286304, 105429456, 210858912]

約数ペア:

[(1, 210858912), (2, 105429456), (3, 70286304), (4, 52714728), (6, 35143152), (8, 26357364), (9, 23428768), (11, 19168992), (12, 17571576), (16, 13178682), (18, 11714384), (22, 9584496), (24, 8785788), (32, 6589341), (33, 6389664), (36, 5857192), (44, 4792248), (48, 4392894), (66, 3194832), (72, 2928596), (88, 2396124), (96, 2196447), (99, 2129888), (101, 2087712), (132, 1597416), (144, 1464298), (176, 1198062), (198, 1064944), (202, 1043856), (264, 798708), (288, 732149), (303, 695904), (352, 599031), (396, 532472), (404, 521928), (528, 399354), (606, 347952), (659, 319968), (792, 266236), (808, 260964), (909, 231968), (1056, 199677), (1111, 189792), (1212, 173976), (1318, 159984), (1584, 133118), (1616, 130482), (1818, 115984), (1977, 106656), (2222, 94896), (2424, 86988), (2636, 79992), (3168, 66559), (3232, 65241), (3333, 63264), (3636, 57992), (3954, 53328), (4444, 47448), (4848, 43494), (5272, 39996), (5931, 35552), (6666, 31632), (7249, 29088), (7272, 28996), (7908, 26664), (8888, 23724), (9696, 21747), (9999, 21088), (10544, 19998), (11862, 17776), (13332, 15816), (14498, 14544)]