188424012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{320449}}^1$

素因数の和:320470

約数の個数: 36

約数和(自身を含む): 511438200

約数和(自身を除く): 323014188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 320449, 640898, 961347, 1281796, 1922694, 2243143, 3845388, 4486286, 6729429, 8972572, 13458858, 15702001, 26917716, 31404002, 47106003, 62808004, 94212006, 188424012]

約数ペア:

[(1, 188424012), (2, 94212006), (3, 62808004), (4, 47106003), (6, 31404002), (7, 26917716), (12, 15702001), (14, 13458858), (21, 8972572), (28, 6729429), (42, 4486286), (49, 3845388), (84, 2243143), (98, 1922694), (147, 1281796), (196, 961347), (294, 640898), (588, 320449)]