213528432

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20129}}^1$

素因数の和:20170

約数の個数: 80

約数和(自身を含む): 629022240

約数和(自身を除く): 415493808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 20129, 40258, 60387, 80516, 120774, 161032, 241548, 261677, 322064, 342193, 483096, 523354, 684386, 785031, 966192, 1026579, 1046708, 1368772, 1570062, 2053158, 2093416, 2737544, 3140124, 4106316, 4186832, 4448509, 5475088, 6280248, 8212632, 8897018, 12560496, 13345527, 16425264, 17794036, 26691054, 35588072, 53382108, 71176144, 106764216, 213528432]

約数ペア:

[(1, 213528432), (2, 106764216), (3, 71176144), (4, 53382108), (6, 35588072), (8, 26691054), (12, 17794036), (13, 16425264), (16, 13345527), (17, 12560496), (24, 8897018), (26, 8212632), (34, 6280248), (39, 5475088), (48, 4448509), (51, 4186832), (52, 4106316), (68, 3140124), (78, 2737544), (102, 2093416), (104, 2053158), (136, 1570062), (156, 1368772), (204, 1046708), (208, 1026579), (221, 966192), (272, 785031), (312, 684386), (408, 523354), (442, 483096), (624, 342193), (663, 322064), (816, 261677), (884, 241548), (1326, 161032), (1768, 120774), (2652, 80516), (3536, 60387), (5304, 40258), (10608, 20129)]