194635870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1201

約数の個数: 64

約数和(自身を含む): 415134720

約数和(自身を除く): 220498850

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 131, 143, 262, 286, 655, 715, 1039, 1310, 1430, 1441, 1703, 2078, 2882, 3406, 5195, 7205, 8515, 10390, 11429, 13507, 14410, 17030, 18733, 22858, 27014, 37466, 57145, 67535, 93665, 114290, 135070, 136109, 148577, 187330, 272218, 297154, 680545, 742885, 1361090, 1485770, 1497199, 1769417, 2994398, 3538834, 7485995, 8847085, 14971990, 17694170, 19463587, 38927174, 97317935, 194635870]

約数ペア:

[(1, 194635870), (2, 97317935), (5, 38927174), (10, 19463587), (11, 17694170), (13, 14971990), (22, 8847085), (26, 7485995), (55, 3538834), (65, 2994398), (110, 1769417), (130, 1497199), (131, 1485770), (143, 1361090), (262, 742885), (286, 680545), (655, 297154), (715, 272218), (1039, 187330), (1310, 148577), (1430, 136109), (1441, 135070), (1703, 114290), (2078, 93665), (2882, 67535), (3406, 57145), (5195, 37466), (7205, 27014), (8515, 22858), (10390, 18733), (11429, 17030), (13507, 14410)]