209524098

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{4783}}^1$

素因数の和:4951

約数の個数: 48

約数和(自身を含む): 490838400

約数和(自身を除く): 281314302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 149, 294, 298, 447, 894, 1043, 2086, 3129, 4783, 6258, 7301, 9566, 14349, 14602, 21903, 28698, 33481, 43806, 66962, 100443, 200886, 234367, 468734, 703101, 712667, 1406202, 1425334, 2138001, 4276002, 4988669, 9977338, 14966007, 29932014, 34920683, 69841366, 104762049, 209524098]

約数ペア:

[(1, 209524098), (2, 104762049), (3, 69841366), (6, 34920683), (7, 29932014), (14, 14966007), (21, 9977338), (42, 4988669), (49, 4276002), (98, 2138001), (147, 1425334), (149, 1406202), (294, 712667), (298, 703101), (447, 468734), (894, 234367), (1043, 200886), (2086, 100443), (3129, 66962), (4783, 43806), (6258, 33481), (7301, 28698), (9566, 21903), (14349, 14602)]