201402282

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 426539520

約数和(自身を除く): 225137238

約数列:

[1, 2, 3, 6, 43, 59, 86, 101, 118, 129, 131, 177, 202, 258, 262, 303, 354, 393, 606, 786, 2537, 4343, 5074, 5633, 5959, 7611, 7729, 8686, 11266, 11918, 13029, 13231, 15222, 15458, 16899, 17877, 23187, 26058, 26462, 33798, 35754, 39693, 46374, 79386, 256237, 332347, 512474, 568933, 664694, 768711, 780629, 997041, 1137866, 1537422, 1561258, 1706799, 1994082, 2341887, 3413598, 4683774, 33567047, 67134094, 100701141, 201402282]

約数ペア:

[(1, 201402282), (2, 100701141), (3, 67134094), (6, 33567047), (43, 4683774), (59, 3413598), (86, 2341887), (101, 1994082), (118, 1706799), (129, 1561258), (131, 1537422), (177, 1137866), (202, 997041), (258, 780629), (262, 768711), (303, 664694), (354, 568933), (393, 512474), (606, 332347), (786, 256237), (2537, 79386), (4343, 46374), (5074, 39693), (5633, 35754), (5959, 33798), (7611, 26462), (7729, 26058), (8686, 23187), (11266, 17877), (11918, 16899), (13029, 15458), (13231, 15222)]