221053644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12713}}^1$

素因数の和:12756

約数の個数: 96

約数和(自身を含む): 683504640

約数和(自身を除く): 462450996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 8694, 12713, 17388, 25426, 38139, 50852, 76278, 88991, 114417, 152556, 177982, 228834, 266973, 292399, 343251, 355964, 457668, 533946, 584798, 686502, 800919, 877197, 1067892, 1169596, 1373004, 1601838, 1754394, 2046793, 2402757, 2631591, 3203676, 3508788, 4093586, 4805514, 5263182, 6140379, 7894773, 8187172, 9611028, 10526364, 12280758, 15789546, 18421137, 24561516, 31579092, 36842274, 55263411, 73684548, 110526822, 221053644]

約数ペア:

[(1, 221053644), (2, 110526822), (3, 73684548), (4, 55263411), (6, 36842274), (7, 31579092), (9, 24561516), (12, 18421137), (14, 15789546), (18, 12280758), (21, 10526364), (23, 9611028), (27, 8187172), (28, 7894773), (36, 6140379), (42, 5263182), (46, 4805514), (54, 4093586), (63, 3508788), (69, 3203676), (84, 2631591), (92, 2402757), (108, 2046793), (126, 1754394), (138, 1601838), (161, 1373004), (189, 1169596), (207, 1067892), (252, 877197), (276, 800919), (322, 686502), (378, 584798), (414, 533946), (483, 457668), (621, 355964), (644, 343251), (756, 292399), (828, 266973), (966, 228834), (1242, 177982), (1449, 152556), (1932, 114417), (2484, 88991), (2898, 76278), (4347, 50852), (5796, 38139), (8694, 25426), (12713, 17388)]