202170078

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 499880160

約数和(自身を除く): 297710082

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 137, 174, 198, 257, 261, 274, 319, 411, 514, 522, 638, 771, 822, 957, 1233, 1507, 1542, 1914, 2313, 2466, 2827, 2871, 3014, 3973, 4521, 4626, 5654, 5742, 7453, 7946, 8481, 9042, 11919, 13563, 14906, 16962, 22359, 23838, 25443, 27126, 35209, 35757, 43703, 44718, 50886, 67077, 70418, 71514, 81983, 87406, 105627, 131109, 134154, 163966, 211254, 245949, 262218, 316881, 387299, 393327, 491898, 633762, 737847, 774598, 786654, 1021061, 1161897, 1475694, 2042122, 2323794, 3063183, 3485691, 6126366, 6971382, 9189549, 11231671, 18379098, 22463342, 33695013, 67390026, 101085039, 202170078]

約数ペア:

[(1, 202170078), (2, 101085039), (3, 67390026), (6, 33695013), (9, 22463342), (11, 18379098), (18, 11231671), (22, 9189549), (29, 6971382), (33, 6126366), (58, 3485691), (66, 3063183), (87, 2323794), (99, 2042122), (137, 1475694), (174, 1161897), (198, 1021061), (257, 786654), (261, 774598), (274, 737847), (319, 633762), (411, 491898), (514, 393327), (522, 387299), (638, 316881), (771, 262218), (822, 245949), (957, 211254), (1233, 163966), (1507, 134154), (1542, 131109), (1914, 105627), (2313, 87406), (2466, 81983), (2827, 71514), (2871, 70418), (3014, 67077), (3973, 50886), (4521, 44718), (4626, 43703), (5654, 35757), (5742, 35209), (7453, 27126), (7946, 25443), (8481, 23838), (9042, 22359), (11919, 16962), (13563, 14906)]