201822768

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{28603}}^1$

素因数の和:28631

約数の個数: 90

約数和(自身を含む): 657062484

約数和(自身を除く): 455239716

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 28603, 57206, 85809, 114412, 171618, 200221, 228824, 257427, 343236, 400442, 457648, 514854, 600663, 686472, 800884, 1029708, 1201326, 1372944, 1401547, 1601768, 1801989, 2059416, 2402652, 2803094, 3203536, 3603978, 4118832, 4204641, 4805304, 5606188, 7207956, 8409282, 9610608, 11212376, 12613923, 14415912, 16818564, 22424752, 25227846, 28831824, 33637128, 50455692, 67274256, 100911384, 201822768]

約数ペア:

[(1, 201822768), (2, 100911384), (3, 67274256), (4, 50455692), (6, 33637128), (7, 28831824), (8, 25227846), (9, 22424752), (12, 16818564), (14, 14415912), (16, 12613923), (18, 11212376), (21, 9610608), (24, 8409282), (28, 7207956), (36, 5606188), (42, 4805304), (48, 4204641), (49, 4118832), (56, 3603978), (63, 3203536), (72, 2803094), (84, 2402652), (98, 2059416), (112, 1801989), (126, 1601768), (144, 1401547), (147, 1372944), (168, 1201326), (196, 1029708), (252, 800884), (294, 686472), (336, 600663), (392, 514854), (441, 457648), (504, 400442), (588, 343236), (784, 257427), (882, 228824), (1008, 200221), (1176, 171618), (1764, 114412), (2352, 85809), (3528, 57206), (7056, 28603)]