211854048

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1609

約数の個数: 144

約数和(自身を含む): 669649680

約数和(自身を除く): 457795632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 84, 87, 96, 98, 112, 116, 147, 168, 174, 196, 203, 224, 232, 294, 336, 348, 392, 406, 464, 588, 609, 672, 696, 784, 812, 928, 1176, 1218, 1392, 1421, 1553, 1568, 1624, 2352, 2436, 2784, 2842, 3106, 3248, 4263, 4659, 4704, 4872, 5684, 6212, 6496, 8526, 9318, 9744, 10871, 11368, 12424, 17052, 18636, 19488, 21742, 22736, 24848, 32613, 34104, 37272, 43484, 45037, 45472, 49696, 65226, 68208, 74544, 76097, 86968, 90074, 130452, 135111, 136416, 149088, 152194, 173936, 180148, 228291, 260904, 270222, 304388, 315259, 347872, 360296, 456582, 521808, 540444, 608776, 630518, 720592, 913164, 945777, 1043616, 1080888, 1217552, 1261036, 1441184, 1826328, 1891554, 2161776, 2206813, 2435104, 2522072, 3652656, 3783108, 4323552, 4413626, 5044144, 6620439, 7305312, 7566216, 8827252, 10088288, 13240878, 15132432, 17654504, 26481756, 30264864, 35309008, 52963512, 70618016, 105927024, 211854048]

約数ペア:

[(1, 211854048), (2, 105927024), (3, 70618016), (4, 52963512), (6, 35309008), (7, 30264864), (8, 26481756), (12, 17654504), (14, 15132432), (16, 13240878), (21, 10088288), (24, 8827252), (28, 7566216), (29, 7305312), (32, 6620439), (42, 5044144), (48, 4413626), (49, 4323552), (56, 3783108), (58, 3652656), (84, 2522072), (87, 2435104), (96, 2206813), (98, 2161776), (112, 1891554), (116, 1826328), (147, 1441184), (168, 1261036), (174, 1217552), (196, 1080888), (203, 1043616), (224, 945777), (232, 913164), (294, 720592), (336, 630518), (348, 608776), (392, 540444), (406, 521808), (464, 456582), (588, 360296), (609, 347872), (672, 315259), (696, 304388), (784, 270222), (812, 260904), (928, 228291), (1176, 180148), (1218, 173936), (1392, 152194), (1421, 149088), (1553, 136416), (1568, 135111), (1624, 130452), (2352, 90074), (2436, 86968), (2784, 76097), (2842, 74544), (3106, 68208), (3248, 65226), (4263, 49696), (4659, 45472), (4704, 45037), (4872, 43484), (5684, 37272), (6212, 34104), (6496, 32613), (8526, 24848), (9318, 22736), (9744, 21742), (10871, 19488), (11368, 18636), (12424, 17052)]