266019228

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:661

約数の個数: 120

約数和(自身を含む): 742649600

約数和(自身を除く): 476630372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 79, 81, 108, 114, 158, 162, 171, 228, 237, 316, 324, 342, 474, 513, 547, 684, 711, 948, 1026, 1094, 1422, 1501, 1539, 1641, 2052, 2133, 2188, 2844, 3002, 3078, 3282, 4266, 4503, 4923, 6004, 6156, 6399, 6564, 8532, 9006, 9846, 10393, 12798, 13509, 14769, 18012, 19692, 20786, 25596, 27018, 29538, 31179, 40527, 41572, 43213, 44307, 54036, 59076, 62358, 81054, 86426, 88614, 93537, 121581, 124716, 129639, 162108, 172852, 177228, 187074, 243162, 259278, 280611, 374148, 388917, 486324, 518556, 561222, 777834, 821047, 841833, 1122444, 1166751, 1555668, 1642094, 1683666, 2333502, 2463141, 3284188, 3367332, 3500253, 4667004, 4926282, 7000506, 7389423, 9852564, 14001012, 14778846, 22168269, 29557692, 44336538, 66504807, 88673076, 133009614, 266019228]

約数ペア:

[(1, 266019228), (2, 133009614), (3, 88673076), (4, 66504807), (6, 44336538), (9, 29557692), (12, 22168269), (18, 14778846), (19, 14001012), (27, 9852564), (36, 7389423), (38, 7000506), (54, 4926282), (57, 4667004), (76, 3500253), (79, 3367332), (81, 3284188), (108, 2463141), (114, 2333502), (158, 1683666), (162, 1642094), (171, 1555668), (228, 1166751), (237, 1122444), (316, 841833), (324, 821047), (342, 777834), (474, 561222), (513, 518556), (547, 486324), (684, 388917), (711, 374148), (948, 280611), (1026, 259278), (1094, 243162), (1422, 187074), (1501, 177228), (1539, 172852), (1641, 162108), (2052, 129639), (2133, 124716), (2188, 121581), (2844, 93537), (3002, 88614), (3078, 86426), (3282, 81054), (4266, 62358), (4503, 59076), (4923, 54036), (6004, 44307), (6156, 43213), (6399, 41572), (6564, 40527), (8532, 31179), (9006, 29538), (9846, 27018), (10393, 25596), (12798, 20786), (13509, 19692), (14769, 18012)]