199768030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8369}}^1$

素因数の和:8425

約数の個数: 64

約数和(自身を含む): 462827520

約数和(自身を除く): 263059490

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1705, 2170, 2387, 3410, 4774, 8369, 11935, 16738, 23870, 41845, 58583, 83690, 92059, 117166, 184118, 259439, 292915, 460295, 518878, 585830, 644413, 920590, 1288826, 1297195, 1816073, 2594390, 2853829, 3222065, 3632146, 5707658, 6444130, 9080365, 14269145, 18160730, 19976803, 28538290, 39953606, 99884015, 199768030]

約数ペア:

[(1, 199768030), (2, 99884015), (5, 39953606), (7, 28538290), (10, 19976803), (11, 18160730), (14, 14269145), (22, 9080365), (31, 6444130), (35, 5707658), (55, 3632146), (62, 3222065), (70, 2853829), (77, 2594390), (110, 1816073), (154, 1297195), (155, 1288826), (217, 920590), (310, 644413), (341, 585830), (385, 518878), (434, 460295), (682, 292915), (770, 259439), (1085, 184118), (1705, 117166), (2170, 92059), (2387, 83690), (3410, 58583), (4774, 41845), (8369, 23870), (11935, 16738)]