172903164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{294053}}^1$

素因数の和:294074

約数の個数: 36

約数和(自身を含む): 469310184

約数和(自身を除く): 296407020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 294053, 588106, 882159, 1176212, 1764318, 2058371, 3528636, 4116742, 6175113, 8233484, 12350226, 14408597, 24700452, 28817194, 43225791, 57634388, 86451582, 172903164]

約数ペア:

[(1, 172903164), (2, 86451582), (3, 57634388), (4, 43225791), (6, 28817194), (7, 24700452), (12, 14408597), (14, 12350226), (21, 8233484), (28, 6175113), (42, 4116742), (49, 3528636), (84, 2058371), (98, 1764318), (147, 1176212), (196, 882159), (294, 588106), (588, 294053)]