227378424

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 723945600

約数和(自身を除く): 496567176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 107, 139, 147, 156, 168, 182, 196, 214, 273, 278, 294, 312, 321, 364, 392, 417, 428, 546, 556, 588, 637, 642, 728, 749, 834, 856, 973, 1092, 1112, 1176, 1274, 1284, 1391, 1498, 1668, 1807, 1911, 1946, 2184, 2247, 2548, 2568, 2782, 2919, 2996, 3336, 3614, 3822, 3892, 4173, 4494, 5096, 5243, 5421, 5564, 5838, 5992, 6811, 7228, 7644, 7784, 8346, 8988, 9737, 10486, 10842, 11128, 11676, 12649, 13622, 14456, 14873, 15288, 15729, 16692, 17976, 19474, 20433, 20972, 21684, 23352, 25298, 27244, 29211, 29746, 31458, 33384, 37947, 38948, 40866, 41944, 43368, 44619, 50596, 54488, 58422, 59492, 62916, 68159, 75894, 77896, 81732, 88543, 89238, 101192, 104111, 116844, 118984, 125832, 136318, 151788, 163464, 177086, 178476, 193349, 204477, 208222, 233688, 265629, 272636, 303576, 312333, 354172, 356952, 386698, 408954, 416444, 531258, 545272, 580047, 624666, 708344, 728777, 773396, 817908, 832888, 1062516, 1160094, 1249332, 1353443, 1457554, 1546792, 1635816, 2125032, 2186331, 2320188, 2498664, 2706886, 2915108, 4060329, 4372662, 4640376, 5413772, 5830216, 8120658, 8745324, 9474101, 10827544, 16241316, 17490648, 18948202, 28422303, 32482632, 37896404, 56844606, 75792808, 113689212, 227378424]

約数ペア:

[(1, 227378424), (2, 113689212), (3, 75792808), (4, 56844606), (6, 37896404), (7, 32482632), (8, 28422303), (12, 18948202), (13, 17490648), (14, 16241316), (21, 10827544), (24, 9474101), (26, 8745324), (28, 8120658), (39, 5830216), (42, 5413772), (49, 4640376), (52, 4372662), (56, 4060329), (78, 2915108), (84, 2706886), (91, 2498664), (98, 2320188), (104, 2186331), (107, 2125032), (139, 1635816), (147, 1546792), (156, 1457554), (168, 1353443), (182, 1249332), (196, 1160094), (214, 1062516), (273, 832888), (278, 817908), (294, 773396), (312, 728777), (321, 708344), (364, 624666), (392, 580047), (417, 545272), (428, 531258), (546, 416444), (556, 408954), (588, 386698), (637, 356952), (642, 354172), (728, 312333), (749, 303576), (834, 272636), (856, 265629), (973, 233688), (1092, 208222), (1112, 204477), (1176, 193349), (1274, 178476), (1284, 177086), (1391, 163464), (1498, 151788), (1668, 136318), (1807, 125832), (1911, 118984), (1946, 116844), (2184, 104111), (2247, 101192), (2548, 89238), (2568, 88543), (2782, 81732), (2919, 77896), (2996, 75894), (3336, 68159), (3614, 62916), (3822, 59492), (3892, 58422), (4173, 54488), (4494, 50596), (5096, 44619), (5243, 43368), (5421, 41944), (5564, 40866), (5838, 38948), (5992, 37947), (6811, 33384), (7228, 31458), (7644, 29746), (7784, 29211), (8346, 27244), (8988, 25298), (9737, 23352), (10486, 21684), (10842, 20972), (11128, 20433), (11676, 19474), (12649, 17976), (13622, 16692), (14456, 15729), (14873, 15288)]