212593896

素因数分解:

$2^3\times 3^7\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:475

約数の個数: 128

約数和(自身を含む): 619920000

約数和(自身を除く): 407326104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 243, 261, 324, 348, 419, 486, 522, 648, 696, 729, 783, 838, 972, 1044, 1257, 1458, 1566, 1676, 1944, 2088, 2187, 2349, 2514, 2916, 3132, 3352, 3771, 4374, 4698, 5028, 5832, 6264, 7047, 7542, 8748, 9396, 10056, 11313, 12151, 14094, 15084, 17496, 18792, 21141, 22626, 24302, 28188, 30168, 33939, 36453, 42282, 45252, 48604, 56376, 63423, 67878, 72906, 84564, 90504, 97208, 101817, 109359, 126846, 135756, 145812, 169128, 203634, 218718, 253692, 271512, 291624, 305451, 328077, 407268, 437436, 507384, 610902, 656154, 814536, 874872, 916353, 984231, 1221804, 1312308, 1832706, 1968462, 2443608, 2624616, 2952693, 3665412, 3936924, 5905386, 7330824, 7873848, 8858079, 11810772, 17716158, 23621544, 26574237, 35432316, 53148474, 70864632, 106296948, 212593896]

約数ペア:

[(1, 212593896), (2, 106296948), (3, 70864632), (4, 53148474), (6, 35432316), (8, 26574237), (9, 23621544), (12, 17716158), (18, 11810772), (24, 8858079), (27, 7873848), (29, 7330824), (36, 5905386), (54, 3936924), (58, 3665412), (72, 2952693), (81, 2624616), (87, 2443608), (108, 1968462), (116, 1832706), (162, 1312308), (174, 1221804), (216, 984231), (232, 916353), (243, 874872), (261, 814536), (324, 656154), (348, 610902), (419, 507384), (486, 437436), (522, 407268), (648, 328077), (696, 305451), (729, 291624), (783, 271512), (838, 253692), (972, 218718), (1044, 203634), (1257, 169128), (1458, 145812), (1566, 135756), (1676, 126846), (1944, 109359), (2088, 101817), (2187, 97208), (2349, 90504), (2514, 84564), (2916, 72906), (3132, 67878), (3352, 63423), (3771, 56376), (4374, 48604), (4698, 45252), (5028, 42282), (5832, 36453), (6264, 33939), (7047, 30168), (7542, 28188), (8748, 24302), (9396, 22626), (10056, 21141), (11313, 18792), (12151, 17496), (14094, 15084)]