217433904

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5323}}^1$

素因数の和:5394

約数の個数: 80

約数和(自身を含む): 602080512

約数和(自身を除く): 384646608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 851, 888, 1104, 1702, 1776, 2553, 3404, 5106, 5323, 6808, 10212, 10646, 13616, 15969, 20424, 21292, 31938, 40848, 42584, 63876, 85168, 122429, 127752, 196951, 244858, 255504, 367287, 393902, 489716, 590853, 734574, 787804, 979432, 1181706, 1469148, 1575608, 1958864, 2363412, 2938296, 3151216, 4529873, 4726824, 5876592, 9059746, 9453648, 13589619, 18119492, 27179238, 36238984, 54358476, 72477968, 108716952, 217433904]

約数ペア:

[(1, 217433904), (2, 108716952), (3, 72477968), (4, 54358476), (6, 36238984), (8, 27179238), (12, 18119492), (16, 13589619), (23, 9453648), (24, 9059746), (37, 5876592), (46, 4726824), (48, 4529873), (69, 3151216), (74, 2938296), (92, 2363412), (111, 1958864), (138, 1575608), (148, 1469148), (184, 1181706), (222, 979432), (276, 787804), (296, 734574), (368, 590853), (444, 489716), (552, 393902), (592, 367287), (851, 255504), (888, 244858), (1104, 196951), (1702, 127752), (1776, 122429), (2553, 85168), (3404, 63876), (5106, 42584), (5323, 40848), (6808, 31938), (10212, 21292), (10646, 20424), (13616, 15969)]