209009472

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3793}}^1$

素因数の和:3856

約数の個数: 112

約数和(自身を含む): 647590272

約数和(自身を除く): 438580800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 164, 168, 192, 224, 246, 287, 328, 336, 448, 492, 574, 656, 672, 861, 984, 1148, 1312, 1344, 1722, 1968, 2296, 2624, 3444, 3793, 3936, 4592, 6888, 7586, 7872, 9184, 11379, 13776, 15172, 18368, 22758, 26551, 27552, 30344, 45516, 53102, 55104, 60688, 79653, 91032, 106204, 121376, 155513, 159306, 182064, 212408, 242752, 311026, 318612, 364128, 424816, 466539, 622052, 637224, 728256, 849632, 933078, 1088591, 1244104, 1274448, 1699264, 1866156, 2177182, 2488208, 2548896, 3265773, 3732312, 4354364, 4976416, 5097792, 6531546, 7464624, 8708728, 9952832, 13063092, 14929248, 17417456, 26126184, 29858496, 34834912, 52252368, 69669824, 104504736, 209009472]

約数ペア:

[(1, 209009472), (2, 104504736), (3, 69669824), (4, 52252368), (6, 34834912), (7, 29858496), (8, 26126184), (12, 17417456), (14, 14929248), (16, 13063092), (21, 9952832), (24, 8708728), (28, 7464624), (32, 6531546), (41, 5097792), (42, 4976416), (48, 4354364), (56, 3732312), (64, 3265773), (82, 2548896), (84, 2488208), (96, 2177182), (112, 1866156), (123, 1699264), (164, 1274448), (168, 1244104), (192, 1088591), (224, 933078), (246, 849632), (287, 728256), (328, 637224), (336, 622052), (448, 466539), (492, 424816), (574, 364128), (656, 318612), (672, 311026), (861, 242752), (984, 212408), (1148, 182064), (1312, 159306), (1344, 155513), (1722, 121376), (1968, 106204), (2296, 91032), (2624, 79653), (3444, 60688), (3793, 55104), (3936, 53102), (4592, 45516), (6888, 30344), (7586, 27552), (7872, 26551), (9184, 22758), (11379, 18368), (13776, 15172)]