213654324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{3163}}^1$

素因数の和:3616

約数の個数: 48

約数和(自身を含む): 538284992

約数和(自身を除く): 324630668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 433, 866, 1299, 1732, 2598, 3163, 5196, 5629, 6326, 9489, 11258, 12652, 16887, 18978, 22516, 33774, 37956, 41119, 67548, 82238, 123357, 164476, 246714, 493428, 1369579, 2739158, 4108737, 5478316, 8217474, 16434948, 17804527, 35609054, 53413581, 71218108, 106827162, 213654324]

約数ペア:

[(1, 213654324), (2, 106827162), (3, 71218108), (4, 53413581), (6, 35609054), (12, 17804527), (13, 16434948), (26, 8217474), (39, 5478316), (52, 4108737), (78, 2739158), (156, 1369579), (433, 493428), (866, 246714), (1299, 164476), (1732, 123357), (2598, 82238), (3163, 67548), (5196, 41119), (5629, 37956), (6326, 33774), (9489, 22516), (11258, 18978), (12652, 16887)]