243622854

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{8783}}^1$

素因数の和:8881

約数の個数: 48

約数和(自身を含む): 559084032

約数和(自身を除く): 315461178

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 603, 1206, 1541, 3082, 4623, 8783, 9246, 13869, 17566, 26349, 27738, 52698, 79047, 158094, 202009, 404018, 588461, 606027, 1176922, 1212054, 1765383, 1818081, 3530766, 3636162, 5296149, 10592298, 13534603, 27069206, 40603809, 81207618, 121811427, 243622854]

約数ペア:

[(1, 243622854), (2, 121811427), (3, 81207618), (6, 40603809), (9, 27069206), (18, 13534603), (23, 10592298), (46, 5296149), (67, 3636162), (69, 3530766), (134, 1818081), (138, 1765383), (201, 1212054), (207, 1176922), (402, 606027), (414, 588461), (603, 404018), (1206, 202009), (1541, 158094), (3082, 79047), (4623, 52698), (8783, 27738), (9246, 26349), (13869, 17566)]