196265706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18919}}^1$

素因数の和:18963

約数の個数: 64

約数和(自身を含む): 508569600

約数和(自身を除く): 312303894

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 18919, 37838, 56757, 113514, 132433, 245947, 264866, 359461, 397299, 491894, 718922, 737841, 794598, 1078383, 1475682, 1721629, 2156766, 2516227, 3443258, 4672993, 5032454, 5164887, 7548681, 9345986, 10329774, 14018979, 15097362, 28037958, 32710951, 65421902, 98132853, 196265706]

約数ペア:

[(1, 196265706), (2, 98132853), (3, 65421902), (6, 32710951), (7, 28037958), (13, 15097362), (14, 14018979), (19, 10329774), (21, 9345986), (26, 7548681), (38, 5164887), (39, 5032454), (42, 4672993), (57, 3443258), (78, 2516227), (91, 2156766), (114, 1721629), (133, 1475682), (182, 1078383), (247, 794598), (266, 737841), (273, 718922), (399, 491894), (494, 397299), (546, 359461), (741, 264866), (798, 245947), (1482, 132433), (1729, 113514), (3458, 56757), (5187, 37838), (10374, 18919)]