471168194

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{57139}}^1$

素因数の和:57198

約数の個数: 32

約数和(自身を含む): 877670400

約数和(自身を除く): 406502206

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 57139, 114278, 399973, 799946, 1085641, 1771309, 2171282, 3542618, 7599487, 12399163, 15198974, 24798326, 33654871, 67309742, 235584097, 471168194]

約数ペア:

[(1, 471168194), (2, 235584097), (7, 67309742), (14, 33654871), (19, 24798326), (31, 15198974), (38, 12399163), (62, 7599487), (133, 3542618), (217, 2171282), (266, 1771309), (434, 1085641), (589, 799946), (1178, 399973), (4123, 114278), (8246, 57139)]