194938170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{132611}}^1$

素因数の和:132635

約数の個数: 48

約数和(自身を含む): 544239648

約数和(自身を除く): 349301478

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 132611, 265222, 397833, 663055, 795666, 928277, 1326110, 1856554, 1989165, 2784831, 3978330, 4641385, 5569662, 6497939, 9282770, 12995878, 13924155, 19493817, 27848310, 32489695, 38987634, 64979390, 97469085, 194938170]

約数ペア:

[(1, 194938170), (2, 97469085), (3, 64979390), (5, 38987634), (6, 32489695), (7, 27848310), (10, 19493817), (14, 13924155), (15, 12995878), (21, 9282770), (30, 6497939), (35, 5569662), (42, 4641385), (49, 3978330), (70, 2784831), (98, 1989165), (105, 1856554), (147, 1326110), (210, 928277), (245, 795666), (294, 663055), (490, 397833), (735, 265222), (1470, 132611)]