204693888

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:576

約数の個数: 128

約数和(自身を含む): 625904640

約数和(自身を除く): 421210752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 271, 281, 336, 384, 448, 542, 562, 672, 813, 843, 896, 1084, 1124, 1344, 1626, 1686, 1897, 1967, 2168, 2248, 2688, 3252, 3372, 3794, 3934, 4336, 4496, 5691, 5901, 6504, 6744, 7588, 7868, 8672, 8992, 11382, 11802, 13008, 13488, 15176, 15736, 17344, 17984, 22764, 23604, 26016, 26976, 30352, 31472, 34688, 35968, 45528, 47208, 52032, 53952, 60704, 62944, 76151, 91056, 94416, 104064, 107904, 121408, 125888, 152302, 182112, 188832, 228453, 242816, 251776, 304604, 364224, 377664, 456906, 533057, 609208, 728448, 755328, 913812, 1066114, 1218416, 1599171, 1827624, 2132228, 2436832, 3198342, 3655248, 4264456, 4873664, 6396684, 7310496, 8528912, 9747328, 12793368, 14620992, 17057824, 25586736, 29241984, 34115648, 51173472, 68231296, 102346944, 204693888]

約数ペア:

[(1, 204693888), (2, 102346944), (3, 68231296), (4, 51173472), (6, 34115648), (7, 29241984), (8, 25586736), (12, 17057824), (14, 14620992), (16, 12793368), (21, 9747328), (24, 8528912), (28, 7310496), (32, 6396684), (42, 4873664), (48, 4264456), (56, 3655248), (64, 3198342), (84, 2436832), (96, 2132228), (112, 1827624), (128, 1599171), (168, 1218416), (192, 1066114), (224, 913812), (271, 755328), (281, 728448), (336, 609208), (384, 533057), (448, 456906), (542, 377664), (562, 364224), (672, 304604), (813, 251776), (843, 242816), (896, 228453), (1084, 188832), (1124, 182112), (1344, 152302), (1626, 125888), (1686, 121408), (1897, 107904), (1967, 104064), (2168, 94416), (2248, 91056), (2688, 76151), (3252, 62944), (3372, 60704), (3794, 53952), (3934, 52032), (4336, 47208), (4496, 45528), (5691, 35968), (5901, 34688), (6504, 31472), (6744, 30352), (7588, 26976), (7868, 26016), (8672, 23604), (8992, 22764), (11382, 17984), (11802, 17344), (13008, 15736), (13488, 15176)]