199963610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1668

約数の個数: 96

約数和(自身を含む): 476917632

約数和(自身を除く): 276954022

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 49, 55, 70, 77, 98, 110, 115, 154, 161, 230, 245, 253, 322, 385, 490, 506, 539, 770, 805, 1078, 1127, 1265, 1610, 1613, 1771, 2254, 2530, 2695, 3226, 3542, 5390, 5635, 8065, 8855, 11270, 11291, 12397, 16130, 17710, 17743, 22582, 24794, 35486, 37099, 56455, 61985, 74198, 79037, 88715, 112910, 123970, 124201, 158074, 177430, 185495, 248402, 259693, 370990, 395185, 408089, 519386, 621005, 790370, 816178, 869407, 1242010, 1298465, 1738814, 1817851, 2040445, 2596930, 2856623, 3635702, 4080890, 4347035, 5713246, 8694070, 9089255, 14283115, 18178510, 19996361, 28566230, 39992722, 99981805, 199963610]

約数ペア:

[(1, 199963610), (2, 99981805), (5, 39992722), (7, 28566230), (10, 19996361), (11, 18178510), (14, 14283115), (22, 9089255), (23, 8694070), (35, 5713246), (46, 4347035), (49, 4080890), (55, 3635702), (70, 2856623), (77, 2596930), (98, 2040445), (110, 1817851), (115, 1738814), (154, 1298465), (161, 1242010), (230, 869407), (245, 816178), (253, 790370), (322, 621005), (385, 519386), (490, 408089), (506, 395185), (539, 370990), (770, 259693), (805, 248402), (1078, 185495), (1127, 177430), (1265, 158074), (1610, 124201), (1613, 123970), (1771, 112910), (2254, 88715), (2530, 79037), (2695, 74198), (3226, 61985), (3542, 56455), (5390, 37099), (5635, 35486), (8065, 24794), (8855, 22582), (11270, 17743), (11291, 17710), (12397, 16130)]