219104976

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 160

約数和(自身を含む): 636387840

約数和(自身を除く): 417282864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 47, 48, 51, 58, 68, 87, 94, 102, 116, 136, 141, 174, 188, 197, 204, 232, 272, 282, 348, 376, 394, 408, 464, 493, 564, 591, 696, 752, 788, 799, 816, 986, 1128, 1182, 1363, 1392, 1479, 1576, 1598, 1972, 2256, 2364, 2397, 2726, 2958, 3152, 3196, 3349, 3944, 4089, 4728, 4794, 5452, 5713, 5916, 6392, 6698, 7888, 8178, 9259, 9456, 9588, 10047, 10904, 11426, 11832, 12784, 13396, 16356, 17139, 18518, 19176, 20094, 21808, 22852, 23171, 23664, 26792, 27777, 32712, 34278, 37036, 38352, 40188, 45704, 46342, 53584, 55554, 65424, 68556, 69513, 74072, 80376, 91408, 92684, 97121, 111108, 137112, 139026, 148144, 157403, 160752, 185368, 194242, 222216, 268511, 274224, 278052, 291363, 314806, 370736, 388484, 444432, 472209, 537022, 556104, 582726, 629612, 776968, 805533, 944418, 1074044, 1112208, 1165452, 1259224, 1553936, 1611066, 1888836, 2148088, 2330904, 2518448, 3222132, 3777672, 4296176, 4564687, 4661808, 6444264, 7555344, 9129374, 12888528, 13694061, 18258748, 27388122, 36517496, 54776244, 73034992, 109552488, 219104976]

約数ペア:

[(1, 219104976), (2, 109552488), (3, 73034992), (4, 54776244), (6, 36517496), (8, 27388122), (12, 18258748), (16, 13694061), (17, 12888528), (24, 9129374), (29, 7555344), (34, 6444264), (47, 4661808), (48, 4564687), (51, 4296176), (58, 3777672), (68, 3222132), (87, 2518448), (94, 2330904), (102, 2148088), (116, 1888836), (136, 1611066), (141, 1553936), (174, 1259224), (188, 1165452), (197, 1112208), (204, 1074044), (232, 944418), (272, 805533), (282, 776968), (348, 629612), (376, 582726), (394, 556104), (408, 537022), (464, 472209), (493, 444432), (564, 388484), (591, 370736), (696, 314806), (752, 291363), (788, 278052), (799, 274224), (816, 268511), (986, 222216), (1128, 194242), (1182, 185368), (1363, 160752), (1392, 157403), (1479, 148144), (1576, 139026), (1598, 137112), (1972, 111108), (2256, 97121), (2364, 92684), (2397, 91408), (2726, 80376), (2958, 74072), (3152, 69513), (3196, 68556), (3349, 65424), (3944, 55554), (4089, 53584), (4728, 46342), (4794, 45704), (5452, 40188), (5713, 38352), (5916, 37036), (6392, 34278), (6698, 32712), (7888, 27777), (8178, 26792), (9259, 23664), (9456, 23171), (9588, 22852), (10047, 21808), (10904, 20094), (11426, 19176), (11832, 18518), (12784, 17139), (13396, 16356)]