236225860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47819}}^1$

素因数の和:47860

約数の個数: 48

約数和(自身を含む): 562363200

約数和(自身を除く): 326137340

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 47819, 95638, 191276, 239095, 478190, 621647, 908561, 956380, 1243294, 1817122, 2486588, 3108235, 3634244, 4542805, 6216470, 9085610, 11811293, 12432940, 18171220, 23622586, 47245172, 59056465, 118112930, 236225860]

約数ペア:

[(1, 236225860), (2, 118112930), (4, 59056465), (5, 47245172), (10, 23622586), (13, 18171220), (19, 12432940), (20, 11811293), (26, 9085610), (38, 6216470), (52, 4542805), (65, 3634244), (76, 3108235), (95, 2486588), (130, 1817122), (190, 1243294), (247, 956380), (260, 908561), (380, 621647), (494, 478190), (988, 239095), (1235, 191276), (2470, 95638), (4940, 47819)]