221133654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103237}}^1$

素因数の和:103269

約数の個数: 48

約数和(自身を含む): 579784608

約数和(自身を除く): 358650954

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 103237, 206474, 309711, 619422, 722659, 929133, 1445318, 1755029, 1858266, 2167977, 3510058, 4335954, 5265087, 6503931, 10530174, 12285203, 13007862, 15795261, 24570406, 31590522, 36855609, 73711218, 110566827, 221133654]

約数ペア:

[(1, 221133654), (2, 110566827), (3, 73711218), (6, 36855609), (7, 31590522), (9, 24570406), (14, 15795261), (17, 13007862), (18, 12285203), (21, 10530174), (34, 6503931), (42, 5265087), (51, 4335954), (63, 3510058), (102, 2167977), (119, 1858266), (126, 1755029), (153, 1445318), (238, 929133), (306, 722659), (357, 619422), (714, 309711), (1071, 206474), (2142, 103237)]