209002957760

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{319069}}^1$

素因数の和:319198

約数の個数: 112

約数和(自身を含む): 525163694400

約数和(自身を除く): 316160736640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 160, 178, 184, 230, 320, 356, 368, 445, 460, 712, 736, 890, 920, 1424, 1472, 1780, 1840, 2047, 2848, 3560, 3680, 4094, 5696, 7120, 7360, 8188, 10235, 14240, 16376, 20470, 28480, 32752, 40940, 65504, 81880, 131008, 163760, 319069, 327520, 638138, 655040, 1276276, 1595345, 2552552, 3190690, 5105104, 6381380, 7338587, 10210208, 12762760, 14677174, 20420416, 25525520, 28397141, 29354348, 36692935, 51051040, 56794282, 58708696, 73385870, 102102080, 113588564, 117417392, 141985705, 146771740, 227177128, 234834784, 283971410, 293543480, 454354256, 469669568, 567942820, 587086960, 653134243, 908708512, 1135885640, 1174173920, 1306268486, 1817417024, 2271771280, 2348347840, 2612536972, 3265671215, 4543542560, 5225073944, 6531342430, 9087085120, 10450147888, 13062684860, 20900295776, 26125369720, 41800591552, 52250739440, 104501478880, 209002957760]

約数ペア:

[(1, 209002957760), (2, 104501478880), (4, 52250739440), (5, 41800591552), (8, 26125369720), (10, 20900295776), (16, 13062684860), (20, 10450147888), (23, 9087085120), (32, 6531342430), (40, 5225073944), (46, 4543542560), (64, 3265671215), (80, 2612536972), (89, 2348347840), (92, 2271771280), (115, 1817417024), (160, 1306268486), (178, 1174173920), (184, 1135885640), (230, 908708512), (320, 653134243), (356, 587086960), (368, 567942820), (445, 469669568), (460, 454354256), (712, 293543480), (736, 283971410), (890, 234834784), (920, 227177128), (1424, 146771740), (1472, 141985705), (1780, 117417392), (1840, 113588564), (2047, 102102080), (2848, 73385870), (3560, 58708696), (3680, 56794282), (4094, 51051040), (5696, 36692935), (7120, 29354348), (7360, 28397141), (8188, 25525520), (10235, 20420416), (14240, 14677174), (16376, 12762760), (20470, 10210208), (28480, 7338587), (32752, 6381380), (40940, 5105104), (65504, 3190690), (81880, 2552552), (131008, 1595345), (163760, 1276276), (319069, 655040), (327520, 638138)]