217440432

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137273}}^1$

素因数の和:137298

約数の個数: 60

約数和(自身を含む): 663857064

約数和(自身を除く): 446416632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 137273, 274546, 411819, 549092, 823638, 1098184, 1235457, 1510003, 1647276, 2196368, 2470914, 3020006, 3294552, 4530009, 4941828, 6040012, 6589104, 9060018, 9883656, 12080024, 13590027, 18120036, 19767312, 24160048, 27180054, 36240072, 54360108, 72480144, 108720216, 217440432]

約数ペア:

[(1, 217440432), (2, 108720216), (3, 72480144), (4, 54360108), (6, 36240072), (8, 27180054), (9, 24160048), (11, 19767312), (12, 18120036), (16, 13590027), (18, 12080024), (22, 9883656), (24, 9060018), (33, 6589104), (36, 6040012), (44, 4941828), (48, 4530009), (66, 3294552), (72, 3020006), (88, 2470914), (99, 2196368), (132, 1647276), (144, 1510003), (176, 1235457), (198, 1098184), (264, 823638), (396, 549092), (528, 411819), (792, 274546), (1584, 137273)]