209234376

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7211}}^1$

素因数の和:7267

約数の個数: 96

約数和(自身を含む): 630040320

約数和(自身を除く): 420805944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7211, 7254, 9672, 14422, 14508, 21633, 28844, 29016, 43266, 57688, 64899, 86532, 93743, 129798, 173064, 187486, 223541, 259596, 281229, 374972, 447082, 519192, 562458, 670623, 749944, 843687, 894164, 1124916, 1341246, 1687374, 1788328, 2011869, 2249832, 2682492, 2906033, 3374748, 4023738, 5364984, 5812066, 6749496, 8047476, 8718099, 11624132, 16094952, 17436198, 23248264, 26154297, 34872396, 52308594, 69744792, 104617188, 209234376]

約数ペア:

[(1, 209234376), (2, 104617188), (3, 69744792), (4, 52308594), (6, 34872396), (8, 26154297), (9, 23248264), (12, 17436198), (13, 16094952), (18, 11624132), (24, 8718099), (26, 8047476), (31, 6749496), (36, 5812066), (39, 5364984), (52, 4023738), (62, 3374748), (72, 2906033), (78, 2682492), (93, 2249832), (104, 2011869), (117, 1788328), (124, 1687374), (156, 1341246), (186, 1124916), (234, 894164), (248, 843687), (279, 749944), (312, 670623), (372, 562458), (403, 519192), (468, 447082), (558, 374972), (744, 281229), (806, 259596), (936, 223541), (1116, 187486), (1209, 173064), (1612, 129798), (2232, 93743), (2418, 86532), (3224, 64899), (3627, 57688), (4836, 43266), (7211, 29016), (7254, 28844), (9672, 21633), (14422, 14508)]