216301404204

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1597}}^1\times {\mathrm{221311}}^1$

素因数の和:222935

約数の個数: 72

約数和(自身を含む): 579289471488

約数和(自身を除く): 362988067284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 1597, 3194, 4791, 6388, 9582, 14373, 19164, 27149, 28746, 54298, 57492, 81447, 108596, 162894, 221311, 244341, 325788, 442622, 488682, 663933, 885244, 977364, 1327866, 1991799, 2655732, 3762287, 3983598, 7524574, 7967196, 11286861, 15049148, 22573722, 33860583, 45147444, 67721166, 135442332, 353433667, 706867334, 1060301001, 1413734668, 2120602002, 3180903003, 4241204004, 6008372339, 6361806006, 12016744678, 12723612012, 18025117017, 24033489356, 36050234034, 54075351051, 72100468068, 108150702102, 216301404204]

約数ペア:

[(1, 216301404204), (2, 108150702102), (3, 72100468068), (4, 54075351051), (6, 36050234034), (9, 24033489356), (12, 18025117017), (17, 12723612012), (18, 12016744678), (34, 6361806006), (36, 6008372339), (51, 4241204004), (68, 3180903003), (102, 2120602002), (153, 1413734668), (204, 1060301001), (306, 706867334), (612, 353433667), (1597, 135442332), (3194, 67721166), (4791, 45147444), (6388, 33860583), (9582, 22573722), (14373, 15049148), (19164, 11286861), (27149, 7967196), (28746, 7524574), (54298, 3983598), (57492, 3762287), (81447, 2655732), (108596, 1991799), (162894, 1327866), (221311, 977364), (244341, 885244), (325788, 663933), (442622, 488682)]