201723536

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:576

約数の個数: 80

約数和(自身を含む): 466041600

約数和(自身を除く): 264318064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 173, 203, 232, 346, 359, 406, 464, 692, 718, 812, 1211, 1384, 1436, 1624, 2422, 2513, 2768, 2872, 3248, 4844, 5017, 5026, 5744, 9688, 10034, 10052, 10411, 19376, 20068, 20104, 20822, 35119, 40136, 40208, 41644, 62107, 70238, 72877, 80272, 83288, 124214, 140476, 145754, 166576, 248428, 280952, 291508, 434749, 496856, 561904, 583016, 869498, 993712, 1166032, 1738996, 1801103, 3477992, 3602206, 6955984, 7204412, 12607721, 14408824, 25215442, 28817648, 50430884, 100861768, 201723536]

約数ペア:

[(1, 201723536), (2, 100861768), (4, 50430884), (7, 28817648), (8, 25215442), (14, 14408824), (16, 12607721), (28, 7204412), (29, 6955984), (56, 3602206), (58, 3477992), (112, 1801103), (116, 1738996), (173, 1166032), (203, 993712), (232, 869498), (346, 583016), (359, 561904), (406, 496856), (464, 434749), (692, 291508), (718, 280952), (812, 248428), (1211, 166576), (1384, 145754), (1436, 140476), (1624, 124214), (2422, 83288), (2513, 80272), (2768, 72877), (2872, 70238), (3248, 62107), (4844, 41644), (5017, 40208), (5026, 40136), (5744, 35119), (9688, 20822), (10034, 20104), (10052, 20068), (10411, 19376)]