242788308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{152123}}^1$

素因数の和:152156

約数の個数: 48

約数和(自身を含む): 681515520

約数和(自身を除く): 438727212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 152123, 304246, 456369, 608492, 912738, 1064861, 1825476, 2129722, 2890337, 3194583, 4259444, 5780674, 6389166, 8671011, 11561348, 12778332, 17342022, 20232359, 34684044, 40464718, 60697077, 80929436, 121394154, 242788308]

約数ペア:

[(1, 242788308), (2, 121394154), (3, 80929436), (4, 60697077), (6, 40464718), (7, 34684044), (12, 20232359), (14, 17342022), (19, 12778332), (21, 11561348), (28, 8671011), (38, 6389166), (42, 5780674), (57, 4259444), (76, 3194583), (84, 2890337), (114, 2129722), (133, 1825476), (228, 1064861), (266, 912738), (399, 608492), (532, 456369), (798, 304246), (1596, 152123)]