208036230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 514252800

約数和(自身を除く): 306216570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 79, 122, 158, 183, 237, 305, 366, 395, 474, 610, 790, 915, 1185, 1439, 1830, 2370, 2878, 4317, 4819, 7195, 8634, 9638, 14390, 14457, 21585, 24095, 28914, 43170, 48190, 72285, 87779, 113681, 144570, 175558, 227362, 263337, 341043, 438895, 526674, 568405, 682086, 877790, 1136810, 1316685, 1705215, 2633370, 3410430, 6934541, 13869082, 20803623, 34672705, 41607246, 69345410, 104018115, 208036230]

約数ペア:

[(1, 208036230), (2, 104018115), (3, 69345410), (5, 41607246), (6, 34672705), (10, 20803623), (15, 13869082), (30, 6934541), (61, 3410430), (79, 2633370), (122, 1705215), (158, 1316685), (183, 1136810), (237, 877790), (305, 682086), (366, 568405), (395, 526674), (474, 438895), (610, 341043), (790, 263337), (915, 227362), (1185, 175558), (1439, 144570), (1830, 113681), (2370, 87779), (2878, 72285), (4317, 48190), (4819, 43170), (7195, 28914), (8634, 24095), (9638, 21585), (14390, 14457)]