244705878

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:914

約数の個数: 72

約数和(自身を含む): 572819520

約数和(自身を除く): 328113642

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 529, 558, 713, 829, 1058, 1426, 1587, 1658, 2139, 2487, 3174, 4278, 4761, 4974, 6417, 7461, 9522, 12834, 14922, 16399, 19067, 25699, 32798, 38134, 49197, 51398, 57201, 77097, 98394, 114402, 147591, 154194, 171603, 231291, 295182, 343206, 438541, 462582, 591077, 877082, 1182154, 1315623, 1773231, 2631246, 3546462, 3946869, 5319693, 7893738, 10639386, 13594771, 27189542, 40784313, 81568626, 122352939, 244705878]

約数ペア:

[(1, 244705878), (2, 122352939), (3, 81568626), (6, 40784313), (9, 27189542), (18, 13594771), (23, 10639386), (31, 7893738), (46, 5319693), (62, 3946869), (69, 3546462), (93, 2631246), (138, 1773231), (186, 1315623), (207, 1182154), (279, 877082), (414, 591077), (529, 462582), (558, 438541), (713, 343206), (829, 295182), (1058, 231291), (1426, 171603), (1587, 154194), (1658, 147591), (2139, 114402), (2487, 98394), (3174, 77097), (4278, 57201), (4761, 51398), (4974, 49197), (6417, 38134), (7461, 32798), (9522, 25699), (12834, 19067), (14922, 16399)]