215863872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2633}}^1$

素因数の和:2716

約数の個数: 112

約数和(自身を含む): 663683712

約数和(自身を除く): 447819840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 168, 183, 192, 224, 244, 336, 366, 427, 448, 488, 672, 732, 854, 976, 1281, 1344, 1464, 1708, 1952, 2562, 2633, 2928, 3416, 3904, 5124, 5266, 5856, 6832, 7899, 10248, 10532, 11712, 13664, 15798, 18431, 20496, 21064, 27328, 31596, 36862, 40992, 42128, 55293, 63192, 73724, 81984, 84256, 110586, 126384, 147448, 160613, 168512, 221172, 252768, 294896, 321226, 442344, 481839, 505536, 589792, 642452, 884688, 963678, 1124291, 1179584, 1284904, 1769376, 1927356, 2248582, 2569808, 3372873, 3538752, 3854712, 4497164, 5139616, 6745746, 7709424, 8994328, 10279232, 13491492, 15418848, 17988656, 26982984, 30837696, 35977312, 53965968, 71954624, 107931936, 215863872]

約数ペア:

[(1, 215863872), (2, 107931936), (3, 71954624), (4, 53965968), (6, 35977312), (7, 30837696), (8, 26982984), (12, 17988656), (14, 15418848), (16, 13491492), (21, 10279232), (24, 8994328), (28, 7709424), (32, 6745746), (42, 5139616), (48, 4497164), (56, 3854712), (61, 3538752), (64, 3372873), (84, 2569808), (96, 2248582), (112, 1927356), (122, 1769376), (168, 1284904), (183, 1179584), (192, 1124291), (224, 963678), (244, 884688), (336, 642452), (366, 589792), (427, 505536), (448, 481839), (488, 442344), (672, 321226), (732, 294896), (854, 252768), (976, 221172), (1281, 168512), (1344, 160613), (1464, 147448), (1708, 126384), (1952, 110586), (2562, 84256), (2633, 81984), (2928, 73724), (3416, 63192), (3904, 55293), (5124, 42128), (5266, 40992), (5856, 36862), (6832, 31596), (7899, 27328), (10248, 21064), (10532, 20496), (11712, 18431), (13664, 15798)]