215855136

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{107071}}^1$

素因数の和:107094

約数の個数: 72

約数和(自身を含む): 701535744

約数和(自身を除く): 485680608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 107071, 214142, 321213, 428284, 642426, 749497, 856568, 963639, 1284852, 1498994, 1713136, 1927278, 2248491, 2569704, 2997988, 3426272, 3854556, 4496982, 5139408, 5995976, 6745473, 7709112, 8993964, 10278816, 11991952, 13490946, 15418224, 17987928, 23983904, 26981892, 30836448, 35975856, 53963784, 71951712, 107927568, 215855136]

約数ペア:

[(1, 215855136), (2, 107927568), (3, 71951712), (4, 53963784), (6, 35975856), (7, 30836448), (8, 26981892), (9, 23983904), (12, 17987928), (14, 15418224), (16, 13490946), (18, 11991952), (21, 10278816), (24, 8993964), (28, 7709112), (32, 6745473), (36, 5995976), (42, 5139408), (48, 4496982), (56, 3854556), (63, 3426272), (72, 2997988), (84, 2569704), (96, 2248491), (112, 1927278), (126, 1713136), (144, 1498994), (168, 1284852), (224, 963639), (252, 856568), (288, 749497), (336, 642426), (504, 428284), (672, 321213), (1008, 214142), (2016, 107071)]