207940712

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{27919}}^1$

素因数の和:27958

約数の個数: 48

約数和(自身を含む): 477432000

約数和(自身を除く): 269491288

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 27919, 55838, 111676, 195433, 223352, 390866, 530461, 781732, 1060922, 1368031, 1563464, 2121844, 2736062, 3713227, 4243688, 5472124, 7426454, 10944248, 14852908, 25992589, 29705816, 51985178, 103970356, 207940712]

約数ペア:

[(1, 207940712), (2, 103970356), (4, 51985178), (7, 29705816), (8, 25992589), (14, 14852908), (19, 10944248), (28, 7426454), (38, 5472124), (49, 4243688), (56, 3713227), (76, 2736062), (98, 2121844), (133, 1563464), (152, 1368031), (196, 1060922), (266, 781732), (392, 530461), (532, 390866), (931, 223352), (1064, 195433), (1862, 111676), (3724, 55838), (7448, 27919)]