215685624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1073

約数の個数: 128

約数和(自身を含む): 678297600

約数和(自身を除く): 462611976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 127, 132, 154, 168, 231, 254, 264, 308, 381, 462, 508, 616, 762, 889, 919, 924, 1016, 1397, 1524, 1778, 1838, 1848, 2667, 2757, 2794, 3048, 3556, 3676, 4191, 5334, 5514, 5588, 6433, 7112, 7352, 8382, 9779, 10109, 10668, 11028, 11176, 12866, 16764, 19299, 19558, 20218, 21336, 22056, 25732, 29337, 30327, 33528, 38598, 39116, 40436, 51464, 58674, 60654, 70763, 77196, 78232, 80872, 116713, 117348, 121308, 141526, 154392, 212289, 233426, 234696, 242616, 283052, 350139, 424578, 466852, 566104, 700278, 816991, 849156, 933704, 1283843, 1400556, 1633982, 1698312, 2450973, 2567686, 2801112, 3267964, 3851529, 4901946, 5135372, 6535928, 7703058, 8986901, 9803892, 10270744, 15406116, 17973802, 19607784, 26960703, 30812232, 35947604, 53921406, 71895208, 107842812, 215685624]

約数ペア:

[(1, 215685624), (2, 107842812), (3, 71895208), (4, 53921406), (6, 35947604), (7, 30812232), (8, 26960703), (11, 19607784), (12, 17973802), (14, 15406116), (21, 10270744), (22, 9803892), (24, 8986901), (28, 7703058), (33, 6535928), (42, 5135372), (44, 4901946), (56, 3851529), (66, 3267964), (77, 2801112), (84, 2567686), (88, 2450973), (127, 1698312), (132, 1633982), (154, 1400556), (168, 1283843), (231, 933704), (254, 849156), (264, 816991), (308, 700278), (381, 566104), (462, 466852), (508, 424578), (616, 350139), (762, 283052), (889, 242616), (919, 234696), (924, 233426), (1016, 212289), (1397, 154392), (1524, 141526), (1778, 121308), (1838, 117348), (1848, 116713), (2667, 80872), (2757, 78232), (2794, 77196), (3048, 70763), (3556, 60654), (3676, 58674), (4191, 51464), (5334, 40436), (5514, 39116), (5588, 38598), (6433, 33528), (7112, 30327), (7352, 29337), (8382, 25732), (9779, 22056), (10109, 21336), (10668, 20218), (11028, 19558), (11176, 19299), (12866, 16764)]