219883678

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2237}}^1$

素因数の和:2329

約数の個数: 48

約数和(自身を含む): 413313840

約数和(自身を除く): 193430162

約数列:

[1, 2, 7, 14, 17, 34, 49, 59, 98, 118, 119, 238, 413, 826, 833, 1003, 1666, 2006, 2237, 2891, 4474, 5782, 7021, 14042, 15659, 31318, 38029, 49147, 76058, 98294, 109613, 131983, 219226, 263966, 266203, 532406, 923881, 1847762, 1863421, 2243711, 3726842, 4487422, 6467167, 12934334, 15705977, 31411954, 109941839, 219883678]

約数ペア:

[(1, 219883678), (2, 109941839), (7, 31411954), (14, 15705977), (17, 12934334), (34, 6467167), (49, 4487422), (59, 3726842), (98, 2243711), (118, 1863421), (119, 1847762), (238, 923881), (413, 532406), (826, 266203), (833, 263966), (1003, 219226), (1666, 131983), (2006, 109613), (2237, 98294), (2891, 76058), (4474, 49147), (5782, 38029), (7021, 31318), (14042, 15659)]