211672772178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{20912149}}^1$

素因数の和:20912402

約数の個数: 32

約数和(自身を含む): 485831068800

約数和(自身を除く): 274158296622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1446, 1687, 3374, 5061, 10122, 20912149, 41824298, 62736447, 125472894, 146385043, 292770086, 439155129, 878310258, 5039827909, 10079655818, 15119483727, 30238967454, 35278795363, 70557590726, 105836386089, 211672772178]

約数ペア:

[(1, 211672772178), (2, 105836386089), (3, 70557590726), (6, 35278795363), (7, 30238967454), (14, 15119483727), (21, 10079655818), (42, 5039827909), (241, 878310258), (482, 439155129), (723, 292770086), (1446, 146385043), (1687, 125472894), (3374, 62736447), (5061, 41824298), (10122, 20912149)]