231846768

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:523

約数の個数: 120

約数和(自身を含む): 675956736

約数和(自身を除く): 444109968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 167, 186, 248, 279, 311, 334, 372, 496, 501, 558, 622, 668, 744, 933, 1002, 1116, 1244, 1336, 1488, 1503, 1866, 2004, 2232, 2488, 2672, 2799, 3006, 3732, 4008, 4464, 4976, 5177, 5598, 6012, 7464, 8016, 9641, 10354, 11196, 12024, 14928, 15531, 19282, 20708, 22392, 24048, 28923, 31062, 38564, 41416, 44784, 46593, 51937, 57846, 62124, 77128, 82832, 86769, 93186, 103874, 115692, 124248, 154256, 155811, 173538, 186372, 207748, 231384, 248496, 311622, 347076, 372744, 415496, 462768, 467433, 623244, 694152, 745488, 830992, 934866, 1246488, 1388304, 1610047, 1869732, 2492976, 3220094, 3739464, 4830141, 6440188, 7478928, 9660282, 12880376, 14490423, 19320564, 25760752, 28980846, 38641128, 57961692, 77282256, 115923384, 231846768]

約数ペア:

[(1, 231846768), (2, 115923384), (3, 77282256), (4, 57961692), (6, 38641128), (8, 28980846), (9, 25760752), (12, 19320564), (16, 14490423), (18, 12880376), (24, 9660282), (31, 7478928), (36, 6440188), (48, 4830141), (62, 3739464), (72, 3220094), (93, 2492976), (124, 1869732), (144, 1610047), (167, 1388304), (186, 1246488), (248, 934866), (279, 830992), (311, 745488), (334, 694152), (372, 623244), (496, 467433), (501, 462768), (558, 415496), (622, 372744), (668, 347076), (744, 311622), (933, 248496), (1002, 231384), (1116, 207748), (1244, 186372), (1336, 173538), (1488, 155811), (1503, 154256), (1866, 124248), (2004, 115692), (2232, 103874), (2488, 93186), (2672, 86769), (2799, 82832), (3006, 77128), (3732, 62124), (4008, 57846), (4464, 51937), (4976, 46593), (5177, 44784), (5598, 41416), (6012, 38564), (7464, 31062), (8016, 28923), (9641, 24048), (10354, 22392), (11196, 20708), (12024, 19282), (14928, 15531)]