279382194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 805109760

約数和(自身を除く): 525727566

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 47, 57, 63, 78, 91, 94, 114, 117, 126, 133, 141, 171, 182, 191, 234, 247, 266, 273, 282, 329, 342, 382, 399, 423, 494, 546, 573, 611, 658, 741, 798, 819, 846, 893, 987, 1146, 1197, 1222, 1337, 1482, 1638, 1719, 1729, 1786, 1833, 1974, 2223, 2394, 2483, 2674, 2679, 2961, 3438, 3458, 3629, 3666, 4011, 4277, 4446, 4966, 5187, 5358, 5499, 5922, 6251, 7258, 7449, 8022, 8037, 8554, 8977, 10374, 10887, 10998, 11609, 12033, 12502, 12831, 14898, 15561, 16074, 17381, 17954, 18753, 21774, 22347, 23218, 24066, 25403, 25662, 26931, 31122, 32661, 34762, 34827, 37506, 38493, 44694, 47177, 50806, 52143, 53862, 56259, 62839, 65322, 69654, 76209, 76986, 80793, 81263, 94354, 104286, 104481, 112518, 116701, 125678, 141531, 152418, 156429, 161586, 162526, 170563, 188517, 208962, 228627, 233402, 243789, 283062, 312858, 330239, 341126, 350103, 377034, 424593, 457254, 487578, 511689, 565551, 660478, 700206, 731367, 816907, 849186, 990717, 1023378, 1050309, 1131102, 1193941, 1462734, 1535067, 1633814, 1981434, 2100618, 2217319, 2387882, 2450721, 2972151, 3070134, 3581823, 4434638, 4901442, 5944302, 6651957, 7163646, 7352163, 10745469, 13303914, 14704326, 15521233, 19955871, 21490938, 31042466, 39911742, 46563699, 93127398, 139691097, 279382194]

約数ペア:

[(1, 279382194), (2, 139691097), (3, 93127398), (6, 46563699), (7, 39911742), (9, 31042466), (13, 21490938), (14, 19955871), (18, 15521233), (19, 14704326), (21, 13303914), (26, 10745469), (38, 7352163), (39, 7163646), (42, 6651957), (47, 5944302), (57, 4901442), (63, 4434638), (78, 3581823), (91, 3070134), (94, 2972151), (114, 2450721), (117, 2387882), (126, 2217319), (133, 2100618), (141, 1981434), (171, 1633814), (182, 1535067), (191, 1462734), (234, 1193941), (247, 1131102), (266, 1050309), (273, 1023378), (282, 990717), (329, 849186), (342, 816907), (382, 731367), (399, 700206), (423, 660478), (494, 565551), (546, 511689), (573, 487578), (611, 457254), (658, 424593), (741, 377034), (798, 350103), (819, 341126), (846, 330239), (893, 312858), (987, 283062), (1146, 243789), (1197, 233402), (1222, 228627), (1337, 208962), (1482, 188517), (1638, 170563), (1719, 162526), (1729, 161586), (1786, 156429), (1833, 152418), (1974, 141531), (2223, 125678), (2394, 116701), (2483, 112518), (2674, 104481), (2679, 104286), (2961, 94354), (3438, 81263), (3458, 80793), (3629, 76986), (3666, 76209), (4011, 69654), (4277, 65322), (4446, 62839), (4966, 56259), (5187, 53862), (5358, 52143), (5499, 50806), (5922, 47177), (6251, 44694), (7258, 38493), (7449, 37506), (8022, 34827), (8037, 34762), (8554, 32661), (8977, 31122), (10374, 26931), (10887, 25662), (10998, 25403), (11609, 24066), (12033, 23218), (12502, 22347), (12831, 21774), (14898, 18753), (15561, 17954), (16074, 17381)]