215099304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:967

約数の個数: 128

約数和(自身を含む): 655872000

約数和(自身を除く): 440772696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 79, 84, 114, 133, 152, 158, 168, 228, 237, 266, 316, 399, 456, 474, 532, 553, 632, 798, 853, 948, 1064, 1106, 1501, 1596, 1659, 1706, 1896, 2212, 2559, 3002, 3192, 3318, 3412, 4424, 4503, 5118, 5971, 6004, 6636, 6824, 9006, 10236, 10507, 11942, 12008, 13272, 16207, 17913, 18012, 20472, 21014, 23884, 31521, 32414, 35826, 36024, 42028, 47768, 48621, 63042, 64828, 67387, 71652, 84056, 97242, 113449, 126084, 129656, 134774, 143304, 194484, 202161, 226898, 252168, 269548, 340347, 388968, 404322, 453796, 471709, 539096, 680694, 808644, 907592, 943418, 1280353, 1361388, 1415127, 1617288, 1886836, 2560706, 2722776, 2830254, 3773672, 3841059, 5121412, 5660508, 7682118, 8962471, 10242824, 11321016, 15364236, 17924942, 26887413, 30728472, 35849884, 53774826, 71699768, 107549652, 215099304]

約数ペア:

[(1, 215099304), (2, 107549652), (3, 71699768), (4, 53774826), (6, 35849884), (7, 30728472), (8, 26887413), (12, 17924942), (14, 15364236), (19, 11321016), (21, 10242824), (24, 8962471), (28, 7682118), (38, 5660508), (42, 5121412), (56, 3841059), (57, 3773672), (76, 2830254), (79, 2722776), (84, 2560706), (114, 1886836), (133, 1617288), (152, 1415127), (158, 1361388), (168, 1280353), (228, 943418), (237, 907592), (266, 808644), (316, 680694), (399, 539096), (456, 471709), (474, 453796), (532, 404322), (553, 388968), (632, 340347), (798, 269548), (853, 252168), (948, 226898), (1064, 202161), (1106, 194484), (1501, 143304), (1596, 134774), (1659, 129656), (1706, 126084), (1896, 113449), (2212, 97242), (2559, 84056), (3002, 71652), (3192, 67387), (3318, 64828), (3412, 63042), (4424, 48621), (4503, 47768), (5118, 42028), (5971, 36024), (6004, 35826), (6636, 32414), (6824, 31521), (9006, 23884), (10236, 21014), (10507, 20472), (11942, 18012), (12008, 17913), (13272, 16207)]