219399996

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{2843}}^1$

素因数の和:3018

約数の個数: 48

約数和(自身を含む): 525571200

約数和(自身を除く): 306171204

約数列:

[1, 2, 3, 4, 6, 12, 59, 109, 118, 177, 218, 236, 327, 354, 436, 654, 708, 1308, 2843, 5686, 6431, 8529, 11372, 12862, 17058, 19293, 25724, 34116, 38586, 77172, 167737, 309887, 335474, 503211, 619774, 670948, 929661, 1006422, 1239548, 1859322, 2012844, 3718644, 18283333, 36566666, 54849999, 73133332, 109699998, 219399996]

約数ペア:

[(1, 219399996), (2, 109699998), (3, 73133332), (4, 54849999), (6, 36566666), (12, 18283333), (59, 3718644), (109, 2012844), (118, 1859322), (177, 1239548), (218, 1006422), (236, 929661), (327, 670948), (354, 619774), (436, 503211), (654, 335474), (708, 309887), (1308, 167737), (2843, 77172), (5686, 38586), (6431, 34116), (8529, 25724), (11372, 19293), (12862, 17058)]