254163672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4993}}^1$

素因数の和:5113

約数の個数: 96

約数和(自身を含む): 794645280

約数和(自身を除く): 540481608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 101, 126, 168, 202, 252, 303, 404, 504, 606, 707, 808, 909, 1212, 1414, 1818, 2121, 2424, 2828, 3636, 4242, 4993, 5656, 6363, 7272, 8484, 9986, 12726, 14979, 16968, 19972, 25452, 29958, 34951, 39944, 44937, 50904, 59916, 69902, 89874, 104853, 119832, 139804, 179748, 209706, 279608, 314559, 359496, 419412, 504293, 629118, 838824, 1008586, 1258236, 1512879, 2017172, 2516472, 3025758, 3530051, 4034344, 4538637, 6051516, 7060102, 9077274, 10590153, 12103032, 14120204, 18154548, 21180306, 28240408, 31770459, 36309096, 42360612, 63540918, 84721224, 127081836, 254163672]

約数ペア:

[(1, 254163672), (2, 127081836), (3, 84721224), (4, 63540918), (6, 42360612), (7, 36309096), (8, 31770459), (9, 28240408), (12, 21180306), (14, 18154548), (18, 14120204), (21, 12103032), (24, 10590153), (28, 9077274), (36, 7060102), (42, 6051516), (56, 4538637), (63, 4034344), (72, 3530051), (84, 3025758), (101, 2516472), (126, 2017172), (168, 1512879), (202, 1258236), (252, 1008586), (303, 838824), (404, 629118), (504, 504293), (606, 419412), (707, 359496), (808, 314559), (909, 279608), (1212, 209706), (1414, 179748), (1818, 139804), (2121, 119832), (2424, 104853), (2828, 89874), (3636, 69902), (4242, 59916), (4993, 50904), (5656, 44937), (6363, 39944), (7272, 34951), (8484, 29958), (9986, 25452), (12726, 19972), (14979, 16968)]