200747388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12401}}^1$

素因数の和:12498

約数の個数: 48

約数和(自身を含む): 500048640

約数和(自身を除く): 299301252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 5396, 8094, 12401, 16188, 24802, 37203, 49604, 74406, 148812, 235619, 471238, 706857, 880471, 942476, 1413714, 1760942, 2641413, 2827428, 3521884, 5282826, 10565652, 16728949, 33457898, 50186847, 66915796, 100373694, 200747388]

約数ペア:

[(1, 200747388), (2, 100373694), (3, 66915796), (4, 50186847), (6, 33457898), (12, 16728949), (19, 10565652), (38, 5282826), (57, 3521884), (71, 2827428), (76, 2641413), (114, 1760942), (142, 1413714), (213, 942476), (228, 880471), (284, 706857), (426, 471238), (852, 235619), (1349, 148812), (2698, 74406), (4047, 49604), (5396, 37203), (8094, 24802), (12401, 16188)]