202607230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2063}}^1$

素因数の和:2161

約数の個数: 64

約数和(自身を含む): 442257408

約数和(自身を除く): 239650178

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 61, 70, 115, 122, 161, 230, 305, 322, 427, 610, 805, 854, 1403, 1610, 2063, 2135, 2806, 4126, 4270, 7015, 9821, 10315, 14030, 14441, 19642, 20630, 28882, 47449, 49105, 72205, 94898, 98210, 125843, 144410, 237245, 251686, 332143, 474490, 629215, 664286, 880901, 1258430, 1660715, 1761802, 2894389, 3321430, 4404505, 5788778, 8809010, 14471945, 20260723, 28943890, 40521446, 101303615, 202607230]

約数ペア:

[(1, 202607230), (2, 101303615), (5, 40521446), (7, 28943890), (10, 20260723), (14, 14471945), (23, 8809010), (35, 5788778), (46, 4404505), (61, 3321430), (70, 2894389), (115, 1761802), (122, 1660715), (161, 1258430), (230, 880901), (305, 664286), (322, 629215), (427, 474490), (610, 332143), (805, 251686), (854, 237245), (1403, 144410), (1610, 125843), (2063, 98210), (2135, 94898), (2806, 72205), (4126, 49105), (4270, 47449), (7015, 28882), (9821, 20630), (10315, 19642), (14030, 14441)]