217433112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:937

約数の個数: 128

約数和(自身を含む): 631276800

約数和(自身を除く): 413843688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 43, 52, 57, 76, 78, 86, 104, 114, 129, 152, 156, 172, 228, 247, 258, 312, 344, 456, 494, 516, 559, 741, 817, 853, 988, 1032, 1118, 1482, 1634, 1677, 1706, 1976, 2236, 2451, 2559, 2964, 3268, 3354, 3412, 4472, 4902, 5118, 5928, 6536, 6708, 6824, 9804, 10236, 10621, 11089, 13416, 16207, 19608, 20472, 21242, 22178, 31863, 32414, 33267, 36679, 42484, 44356, 48621, 63726, 64828, 66534, 73358, 84968, 88712, 97242, 110037, 127452, 129656, 133068, 146716, 194484, 210691, 220074, 254904, 266136, 293432, 388968, 421382, 440148, 476827, 632073, 696901, 842764, 880296, 953654, 1264146, 1393802, 1430481, 1685528, 1907308, 2090703, 2528292, 2787604, 2860962, 3814616, 4181406, 5056584, 5575208, 5721924, 8362812, 9059713, 11443848, 16725624, 18119426, 27179139, 36238852, 54358278, 72477704, 108716556, 217433112]

約数ペア:

[(1, 217433112), (2, 108716556), (3, 72477704), (4, 54358278), (6, 36238852), (8, 27179139), (12, 18119426), (13, 16725624), (19, 11443848), (24, 9059713), (26, 8362812), (38, 5721924), (39, 5575208), (43, 5056584), (52, 4181406), (57, 3814616), (76, 2860962), (78, 2787604), (86, 2528292), (104, 2090703), (114, 1907308), (129, 1685528), (152, 1430481), (156, 1393802), (172, 1264146), (228, 953654), (247, 880296), (258, 842764), (312, 696901), (344, 632073), (456, 476827), (494, 440148), (516, 421382), (559, 388968), (741, 293432), (817, 266136), (853, 254904), (988, 220074), (1032, 210691), (1118, 194484), (1482, 146716), (1634, 133068), (1677, 129656), (1706, 127452), (1976, 110037), (2236, 97242), (2451, 88712), (2559, 84968), (2964, 73358), (3268, 66534), (3354, 64828), (3412, 63726), (4472, 48621), (4902, 44356), (5118, 42484), (5928, 36679), (6536, 33267), (6708, 32414), (6824, 31863), (9804, 22178), (10236, 21242), (10621, 20472), (11089, 19608), (13416, 16207)]