268181496

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 847795200

約数和(自身を除く): 579613704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 121, 124, 132, 186, 198, 216, 242, 248, 264, 279, 297, 331, 341, 363, 372, 396, 484, 558, 594, 662, 682, 726, 744, 792, 837, 968, 993, 1023, 1089, 1116, 1188, 1324, 1364, 1452, 1674, 1986, 2046, 2178, 2232, 2376, 2648, 2728, 2904, 2979, 3069, 3267, 3348, 3641, 3751, 3972, 4092, 4356, 5958, 6138, 6534, 6696, 7282, 7502, 7944, 8184, 8712, 8937, 9207, 10261, 10923, 11253, 11916, 12276, 13068, 14564, 15004, 17874, 18414, 20522, 21846, 22506, 23832, 24552, 26136, 29128, 30008, 30783, 32769, 33759, 35748, 36828, 40051, 41044, 43692, 45012, 61566, 65538, 67518, 71496, 73656, 80102, 82088, 87384, 90024, 92349, 98307, 101277, 112871, 120153, 123132, 131076, 135036, 160204, 184698, 196614, 202554, 225742, 240306, 246264, 262152, 270072, 277047, 320408, 338613, 360459, 369396, 393228, 405108, 451484, 480612, 554094, 677226, 720918, 738792, 786456, 810216, 902968, 961224, 1015839, 1081377, 1108188, 1241581, 1354452, 1441836, 2031678, 2162754, 2216376, 2483162, 2708904, 2883672, 3047517, 3724743, 4063356, 4325508, 4966324, 6095034, 7449486, 8126712, 8651016, 9932648, 11174229, 12190068, 14898972, 22348458, 24380136, 29797944, 33522687, 44696916, 67045374, 89393832, 134090748, 268181496]

約数ペア:

[(1, 268181496), (2, 134090748), (3, 89393832), (4, 67045374), (6, 44696916), (8, 33522687), (9, 29797944), (11, 24380136), (12, 22348458), (18, 14898972), (22, 12190068), (24, 11174229), (27, 9932648), (31, 8651016), (33, 8126712), (36, 7449486), (44, 6095034), (54, 4966324), (62, 4325508), (66, 4063356), (72, 3724743), (88, 3047517), (93, 2883672), (99, 2708904), (108, 2483162), (121, 2216376), (124, 2162754), (132, 2031678), (186, 1441836), (198, 1354452), (216, 1241581), (242, 1108188), (248, 1081377), (264, 1015839), (279, 961224), (297, 902968), (331, 810216), (341, 786456), (363, 738792), (372, 720918), (396, 677226), (484, 554094), (558, 480612), (594, 451484), (662, 405108), (682, 393228), (726, 369396), (744, 360459), (792, 338613), (837, 320408), (968, 277047), (993, 270072), (1023, 262152), (1089, 246264), (1116, 240306), (1188, 225742), (1324, 202554), (1364, 196614), (1452, 184698), (1674, 160204), (1986, 135036), (2046, 131076), (2178, 123132), (2232, 120153), (2376, 112871), (2648, 101277), (2728, 98307), (2904, 92349), (2979, 90024), (3069, 87384), (3267, 82088), (3348, 80102), (3641, 73656), (3751, 71496), (3972, 67518), (4092, 65538), (4356, 61566), (5958, 45012), (6138, 43692), (6534, 41044), (6696, 40051), (7282, 36828), (7502, 35748), (7944, 33759), (8184, 32769), (8712, 30783), (8937, 30008), (9207, 29128), (10261, 26136), (10923, 24552), (11253, 23832), (11916, 22506), (12276, 21846), (13068, 20522), (14564, 18414), (15004, 17874)]