193405170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2609}}^1$

素因数の和:2979

約数の個数: 64

約数和(自身を含む): 532189440

約数和(自身を除く): 338784270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 353, 706, 1059, 1765, 2118, 2471, 2609, 3530, 4942, 5218, 5295, 7413, 7827, 10590, 12355, 13045, 14826, 15654, 18263, 24710, 26090, 36526, 37065, 39135, 54789, 74130, 78270, 91315, 109578, 182630, 273945, 547890, 920977, 1841954, 2762931, 4604885, 5525862, 6446839, 9209770, 12893678, 13814655, 19340517, 27629310, 32234195, 38681034, 64468390, 96702585, 193405170]

約数ペア:

[(1, 193405170), (2, 96702585), (3, 64468390), (5, 38681034), (6, 32234195), (7, 27629310), (10, 19340517), (14, 13814655), (15, 12893678), (21, 9209770), (30, 6446839), (35, 5525862), (42, 4604885), (70, 2762931), (105, 1841954), (210, 920977), (353, 547890), (706, 273945), (1059, 182630), (1765, 109578), (2118, 91315), (2471, 78270), (2609, 74130), (3530, 54789), (4942, 39135), (5218, 37065), (5295, 36526), (7413, 26090), (7827, 24710), (10590, 18263), (12355, 15654), (13045, 14826)]