209267604

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 677376000

約数和(自身を除く): 468108396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 107, 108, 117, 126, 156, 182, 189, 199, 214, 234, 252, 273, 321, 351, 364, 378, 398, 428, 468, 546, 597, 642, 702, 749, 756, 796, 819, 963, 1092, 1194, 1284, 1391, 1393, 1404, 1498, 1638, 1791, 1926, 2247, 2388, 2457, 2587, 2782, 2786, 2889, 2996, 3276, 3582, 3852, 4173, 4179, 4494, 4914, 5174, 5373, 5564, 5572, 5778, 6741, 7164, 7761, 8346, 8358, 8988, 9737, 9828, 10348, 10746, 11556, 12519, 12537, 13482, 15522, 16692, 16716, 18109, 19474, 20223, 21293, 21492, 23283, 25038, 25074, 26964, 29211, 31044, 36218, 37557, 37611, 38948, 40446, 42586, 46566, 50076, 50148, 54327, 58422, 63879, 69849, 72436, 75114, 75222, 80892, 85172, 87633, 93132, 108654, 116844, 127758, 139698, 149051, 150228, 150444, 162981, 175266, 191637, 217308, 255516, 262899, 276809, 279396, 298102, 325962, 350532, 383274, 447153, 488943, 525798, 553618, 574911, 596204, 651924, 766548, 830427, 894306, 977886, 1051596, 1107236, 1149822, 1341459, 1660854, 1788612, 1937663, 1955772, 2299644, 2491281, 2682918, 3321708, 3875326, 4024377, 4982562, 5365836, 5812989, 7473843, 7750652, 8048754, 9965124, 11625978, 14947686, 16097508, 17438967, 23251956, 29895372, 34877934, 52316901, 69755868, 104633802, 209267604]

約数ペア:

[(1, 209267604), (2, 104633802), (3, 69755868), (4, 52316901), (6, 34877934), (7, 29895372), (9, 23251956), (12, 17438967), (13, 16097508), (14, 14947686), (18, 11625978), (21, 9965124), (26, 8048754), (27, 7750652), (28, 7473843), (36, 5812989), (39, 5365836), (42, 4982562), (52, 4024377), (54, 3875326), (63, 3321708), (78, 2682918), (84, 2491281), (91, 2299644), (107, 1955772), (108, 1937663), (117, 1788612), (126, 1660854), (156, 1341459), (182, 1149822), (189, 1107236), (199, 1051596), (214, 977886), (234, 894306), (252, 830427), (273, 766548), (321, 651924), (351, 596204), (364, 574911), (378, 553618), (398, 525798), (428, 488943), (468, 447153), (546, 383274), (597, 350532), (642, 325962), (702, 298102), (749, 279396), (756, 276809), (796, 262899), (819, 255516), (963, 217308), (1092, 191637), (1194, 175266), (1284, 162981), (1391, 150444), (1393, 150228), (1404, 149051), (1498, 139698), (1638, 127758), (1791, 116844), (1926, 108654), (2247, 93132), (2388, 87633), (2457, 85172), (2587, 80892), (2782, 75222), (2786, 75114), (2889, 72436), (2996, 69849), (3276, 63879), (3582, 58422), (3852, 54327), (4173, 50148), (4179, 50076), (4494, 46566), (4914, 42586), (5174, 40446), (5373, 38948), (5564, 37611), (5572, 37557), (5778, 36218), (6741, 31044), (7164, 29211), (7761, 26964), (8346, 25074), (8358, 25038), (8988, 23283), (9737, 21492), (9828, 21293), (10348, 20223), (10746, 19474), (11556, 18109), (12519, 16716), (12537, 16692), (13482, 15522)]