212288496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:367

約数の個数: 160

約数和(自身を含む): 657100800

約数和(自身を除く): 444812304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 89, 93, 112, 124, 168, 178, 186, 217, 229, 248, 267, 336, 356, 372, 434, 458, 496, 534, 623, 651, 687, 712, 744, 868, 916, 1068, 1246, 1302, 1374, 1424, 1488, 1603, 1736, 1832, 1869, 2136, 2492, 2604, 2748, 2759, 3206, 3472, 3664, 3738, 4272, 4809, 4984, 5208, 5496, 5518, 6412, 7099, 7476, 8277, 9618, 9968, 10416, 10992, 11036, 12824, 14198, 14952, 16554, 19236, 19313, 20381, 21297, 22072, 25648, 28396, 29904, 33108, 38472, 38626, 40762, 42594, 44144, 49693, 56792, 57939, 61143, 66216, 76944, 77252, 81524, 85188, 99386, 113584, 115878, 122286, 132432, 142667, 149079, 154504, 163048, 170376, 198772, 231756, 244572, 285334, 298158, 309008, 326096, 340752, 397544, 428001, 463512, 489144, 570668, 596316, 631811, 795088, 856002, 927024, 978288, 1141336, 1192632, 1263622, 1712004, 1895433, 2282672, 2385264, 2527244, 3424008, 3790866, 4422677, 5054488, 6848016, 7581732, 8845354, 10108976, 13268031, 15163464, 17690708, 26536062, 30326928, 35381416, 53072124, 70762832, 106144248, 212288496]

約数ペア:

[(1, 212288496), (2, 106144248), (3, 70762832), (4, 53072124), (6, 35381416), (7, 30326928), (8, 26536062), (12, 17690708), (14, 15163464), (16, 13268031), (21, 10108976), (24, 8845354), (28, 7581732), (31, 6848016), (42, 5054488), (48, 4422677), (56, 3790866), (62, 3424008), (84, 2527244), (89, 2385264), (93, 2282672), (112, 1895433), (124, 1712004), (168, 1263622), (178, 1192632), (186, 1141336), (217, 978288), (229, 927024), (248, 856002), (267, 795088), (336, 631811), (356, 596316), (372, 570668), (434, 489144), (458, 463512), (496, 428001), (534, 397544), (623, 340752), (651, 326096), (687, 309008), (712, 298158), (744, 285334), (868, 244572), (916, 231756), (1068, 198772), (1246, 170376), (1302, 163048), (1374, 154504), (1424, 149079), (1488, 142667), (1603, 132432), (1736, 122286), (1832, 115878), (1869, 113584), (2136, 99386), (2492, 85188), (2604, 81524), (2748, 77252), (2759, 76944), (3206, 66216), (3472, 61143), (3664, 57939), (3738, 56792), (4272, 49693), (4809, 44144), (4984, 42594), (5208, 40762), (5496, 38626), (5518, 38472), (6412, 33108), (7099, 29904), (7476, 28396), (8277, 25648), (9618, 22072), (9968, 21297), (10416, 20381), (10992, 19313), (11036, 19236), (12824, 16554), (14198, 14952)]