223369136

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:414

約数の個数: 80

約数和(自身を含む): 472469760

約数和(自身を除く): 249100624

約数列:

[1, 2, 4, 8, 16, 29, 31, 53, 58, 62, 106, 116, 124, 212, 232, 248, 293, 424, 464, 496, 586, 848, 899, 1172, 1537, 1643, 1798, 2344, 3074, 3286, 3596, 4688, 6148, 6572, 7192, 8497, 9083, 12296, 13144, 14384, 15529, 16994, 18166, 24592, 26288, 31058, 33988, 36332, 47647, 62116, 67976, 72664, 95294, 124232, 135952, 145328, 190588, 248464, 263407, 381176, 450341, 481399, 526814, 762352, 900682, 962798, 1053628, 1801364, 1925596, 2107256, 3602728, 3851192, 4214512, 7205456, 7702384, 13960571, 27921142, 55842284, 111684568, 223369136]

約数ペア:

[(1, 223369136), (2, 111684568), (4, 55842284), (8, 27921142), (16, 13960571), (29, 7702384), (31, 7205456), (53, 4214512), (58, 3851192), (62, 3602728), (106, 2107256), (116, 1925596), (124, 1801364), (212, 1053628), (232, 962798), (248, 900682), (293, 762352), (424, 526814), (464, 481399), (496, 450341), (586, 381176), (848, 263407), (899, 248464), (1172, 190588), (1537, 145328), (1643, 135952), (1798, 124232), (2344, 95294), (3074, 72664), (3286, 67976), (3596, 62116), (4688, 47647), (6148, 36332), (6572, 33988), (7192, 31058), (8497, 26288), (9083, 24592), (12296, 18166), (13144, 16994), (14384, 15529)]