193114376

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 473088000

約数和(自身を除く): 279973624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 43, 52, 56, 62, 86, 91, 104, 124, 172, 182, 199, 217, 248, 301, 344, 364, 398, 403, 434, 559, 602, 728, 796, 806, 868, 1118, 1204, 1333, 1393, 1592, 1612, 1736, 2236, 2408, 2587, 2666, 2786, 2821, 3224, 3913, 4472, 5174, 5332, 5572, 5642, 6169, 7826, 8557, 9331, 10348, 10664, 11144, 11284, 12338, 15652, 17114, 17329, 18109, 18662, 20696, 22568, 24676, 31304, 34228, 34658, 36218, 37324, 43183, 49352, 59899, 68456, 69316, 72436, 74648, 80197, 86366, 111241, 119798, 121303, 138632, 144872, 160394, 172732, 222482, 239596, 242606, 265267, 320788, 345464, 444964, 479192, 485212, 530534, 561379, 641576, 778687, 889928, 970424, 1061068, 1122758, 1557374, 1856869, 2122136, 2245516, 3114748, 3448471, 3713738, 4491032, 6229496, 6896942, 7427476, 13793884, 14854952, 24139297, 27587768, 48278594, 96557188, 193114376]

約数ペア:

[(1, 193114376), (2, 96557188), (4, 48278594), (7, 27587768), (8, 24139297), (13, 14854952), (14, 13793884), (26, 7427476), (28, 6896942), (31, 6229496), (43, 4491032), (52, 3713738), (56, 3448471), (62, 3114748), (86, 2245516), (91, 2122136), (104, 1856869), (124, 1557374), (172, 1122758), (182, 1061068), (199, 970424), (217, 889928), (248, 778687), (301, 641576), (344, 561379), (364, 530534), (398, 485212), (403, 479192), (434, 444964), (559, 345464), (602, 320788), (728, 265267), (796, 242606), (806, 239596), (868, 222482), (1118, 172732), (1204, 160394), (1333, 144872), (1393, 138632), (1592, 121303), (1612, 119798), (1736, 111241), (2236, 86366), (2408, 80197), (2587, 74648), (2666, 72436), (2786, 69316), (2821, 68456), (3224, 59899), (3913, 49352), (4472, 43183), (5174, 37324), (5332, 36218), (5572, 34658), (5642, 34228), (6169, 31304), (7826, 24676), (8557, 22568), (9331, 20696), (10348, 18662), (10664, 18109), (11144, 17329), (11284, 17114), (12338, 15652)]