221850132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{39419}}^1$

素因数の和:39500

約数の個数: 48

約数和(自身を含む): 600445440

約数和(自身を除く): 378595308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 39419, 78838, 118257, 157676, 236514, 275933, 473028, 551866, 827799, 1103732, 1655598, 2641073, 3311196, 5282146, 7923219, 10564292, 15846438, 18487511, 31692876, 36975022, 55462533, 73950044, 110925066, 221850132]

約数ペア:

[(1, 221850132), (2, 110925066), (3, 73950044), (4, 55462533), (6, 36975022), (7, 31692876), (12, 18487511), (14, 15846438), (21, 10564292), (28, 7923219), (42, 5282146), (67, 3311196), (84, 2641073), (134, 1655598), (201, 1103732), (268, 827799), (402, 551866), (469, 473028), (804, 275933), (938, 236514), (1407, 157676), (1876, 118257), (2814, 78838), (5628, 39419)]