206914976328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1\times {\mathrm{7369}}^1$

素因数の和:7979

約数の個数: 128

約数和(自身を含む): 549743040000

約数和(自身を除く): 342828063672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 139, 152, 228, 278, 417, 443, 456, 556, 834, 886, 1112, 1329, 1668, 1772, 2641, 2658, 3336, 3544, 5282, 5316, 7369, 7923, 8417, 10564, 10632, 14738, 15846, 16834, 21128, 22107, 25251, 29476, 31692, 33668, 44214, 50502, 58952, 61577, 63384, 67336, 88428, 101004, 123154, 140011, 176856, 184731, 202008, 246308, 280022, 369462, 420033, 492616, 560044, 738924, 840066, 1024291, 1120088, 1169963, 1477848, 1680132, 2048582, 2339926, 3072873, 3264467, 3360264, 3509889, 4097164, 4679852, 6145746, 6528934, 7019778, 8194328, 9359704, 9793401, 12291492, 13057868, 14039556, 19461529, 19586802, 24582984, 26115736, 28079112, 38923058, 39173604, 58384587, 62024873, 77846116, 78347208, 116769174, 124049746, 155692232, 186074619, 233538348, 248099492, 372149238, 453760913, 467076696, 496198984, 744298476, 907521826, 1361282739, 1488596952, 1815043652, 2722565478, 3630087304, 5445130956, 8621457347, 10890261912, 17242914694, 25864372041, 34485829388, 51728744082, 68971658776, 103457488164, 206914976328]

約数ペア:

[(1, 206914976328), (2, 103457488164), (3, 68971658776), (4, 51728744082), (6, 34485829388), (8, 25864372041), (12, 17242914694), (19, 10890261912), (24, 8621457347), (38, 5445130956), (57, 3630087304), (76, 2722565478), (114, 1815043652), (139, 1488596952), (152, 1361282739), (228, 907521826), (278, 744298476), (417, 496198984), (443, 467076696), (456, 453760913), (556, 372149238), (834, 248099492), (886, 233538348), (1112, 186074619), (1329, 155692232), (1668, 124049746), (1772, 116769174), (2641, 78347208), (2658, 77846116), (3336, 62024873), (3544, 58384587), (5282, 39173604), (5316, 38923058), (7369, 28079112), (7923, 26115736), (8417, 24582984), (10564, 19586802), (10632, 19461529), (14738, 14039556), (15846, 13057868), (16834, 12291492), (21128, 9793401), (22107, 9359704), (25251, 8194328), (29476, 7019778), (31692, 6528934), (33668, 6145746), (44214, 4679852), (50502, 4097164), (58952, 3509889), (61577, 3360264), (63384, 3264467), (67336, 3072873), (88428, 2339926), (101004, 2048582), (123154, 1680132), (140011, 1477848), (176856, 1169963), (184731, 1120088), (202008, 1024291), (246308, 840066), (280022, 738924), (369462, 560044), (420033, 492616)]