302238244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{51647}}^1$

素因数の和:51688

約数の個数: 48

約数和(自身を含む): 694149120

約数和(自身を除く): 391910876

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 51647, 103294, 206588, 361529, 568117, 723058, 981293, 1136234, 1446116, 1962586, 2272468, 3925172, 3976819, 6869051, 7953638, 10794223, 13738102, 15907276, 21588446, 27476204, 43176892, 75559561, 151119122, 302238244]

約数ペア:

[(1, 302238244), (2, 151119122), (4, 75559561), (7, 43176892), (11, 27476204), (14, 21588446), (19, 15907276), (22, 13738102), (28, 10794223), (38, 7953638), (44, 6869051), (76, 3976819), (77, 3925172), (133, 2272468), (154, 1962586), (209, 1446116), (266, 1136234), (308, 981293), (418, 723058), (532, 568117), (836, 361529), (1463, 206588), (2926, 103294), (5852, 51647)]