207193560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 730840320

約数和(自身を除く): 523646760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 167, 168, 196, 210, 211, 245, 280, 294, 334, 392, 420, 422, 490, 501, 588, 633, 668, 735, 835, 840, 844, 980, 1002, 1055, 1169, 1176, 1266, 1336, 1470, 1477, 1670, 1688, 1960, 2004, 2110, 2338, 2505, 2532, 2940, 2954, 3165, 3340, 3507, 4008, 4220, 4431, 4676, 5010, 5064, 5845, 5880, 5908, 6330, 6680, 7014, 7385, 8183, 8440, 8862, 9352, 10020, 10339, 11690, 11816, 12660, 14028, 14770, 16366, 17535, 17724, 20040, 20678, 22155, 23380, 24549, 25320, 28056, 29540, 31017, 32732, 35070, 35237, 35448, 40915, 41356, 44310, 46760, 49098, 51695, 59080, 62034, 65464, 70140, 70474, 81830, 82712, 88620, 98196, 103390, 105711, 122745, 124068, 140280, 140948, 155085, 163660, 176185, 177240, 196392, 206780, 211422, 245490, 246659, 248136, 281896, 310170, 327320, 352370, 413560, 422844, 490980, 493318, 528555, 620340, 704740, 739977, 845688, 981960, 986636, 1057110, 1233295, 1240680, 1409480, 1479954, 1726613, 1973272, 2114220, 2466590, 2959908, 3453226, 3699885, 4228440, 4933180, 5179839, 5919816, 6906452, 7399770, 8633065, 9866360, 10359678, 13812904, 14799540, 17266130, 20719356, 25899195, 29599080, 34532260, 41438712, 51798390, 69064520, 103596780, 207193560]

約数ペア:

[(1, 207193560), (2, 103596780), (3, 69064520), (4, 51798390), (5, 41438712), (6, 34532260), (7, 29599080), (8, 25899195), (10, 20719356), (12, 17266130), (14, 14799540), (15, 13812904), (20, 10359678), (21, 9866360), (24, 8633065), (28, 7399770), (30, 6906452), (35, 5919816), (40, 5179839), (42, 4933180), (49, 4228440), (56, 3699885), (60, 3453226), (70, 2959908), (84, 2466590), (98, 2114220), (105, 1973272), (120, 1726613), (140, 1479954), (147, 1409480), (167, 1240680), (168, 1233295), (196, 1057110), (210, 986636), (211, 981960), (245, 845688), (280, 739977), (294, 704740), (334, 620340), (392, 528555), (420, 493318), (422, 490980), (490, 422844), (501, 413560), (588, 352370), (633, 327320), (668, 310170), (735, 281896), (835, 248136), (840, 246659), (844, 245490), (980, 211422), (1002, 206780), (1055, 196392), (1169, 177240), (1176, 176185), (1266, 163660), (1336, 155085), (1470, 140948), (1477, 140280), (1670, 124068), (1688, 122745), (1960, 105711), (2004, 103390), (2110, 98196), (2338, 88620), (2505, 82712), (2532, 81830), (2940, 70474), (2954, 70140), (3165, 65464), (3340, 62034), (3507, 59080), (4008, 51695), (4220, 49098), (4431, 46760), (4676, 44310), (5010, 41356), (5064, 40915), (5845, 35448), (5880, 35237), (5908, 35070), (6330, 32732), (6680, 31017), (7014, 29540), (7385, 28056), (8183, 25320), (8440, 24549), (8862, 23380), (9352, 22155), (10020, 20678), (10339, 20040), (11690, 17724), (11816, 17535), (12660, 16366), (14028, 14770)]