208352496

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3907}}^1$

素因数の和:4030

約数の個数: 80

約数和(自身を含む): 593140608

約数和(自身を除く): 384788112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 101, 132, 176, 202, 264, 303, 404, 528, 606, 808, 1111, 1212, 1616, 2222, 2424, 3333, 3907, 4444, 4848, 6666, 7814, 8888, 11721, 13332, 15628, 17776, 23442, 26664, 31256, 42977, 46884, 53328, 62512, 85954, 93768, 128931, 171908, 187536, 257862, 343816, 394607, 515724, 687632, 789214, 1031448, 1183821, 1578428, 2062896, 2367642, 3156856, 4340677, 4735284, 6313712, 8681354, 9470568, 13022031, 17362708, 18941136, 26044062, 34725416, 52088124, 69450832, 104176248, 208352496]

約数ペア:

[(1, 208352496), (2, 104176248), (3, 69450832), (4, 52088124), (6, 34725416), (8, 26044062), (11, 18941136), (12, 17362708), (16, 13022031), (22, 9470568), (24, 8681354), (33, 6313712), (44, 4735284), (48, 4340677), (66, 3156856), (88, 2367642), (101, 2062896), (132, 1578428), (176, 1183821), (202, 1031448), (264, 789214), (303, 687632), (404, 515724), (528, 394607), (606, 343816), (808, 257862), (1111, 187536), (1212, 171908), (1616, 128931), (2222, 93768), (2424, 85954), (3333, 62512), (3907, 53328), (4444, 46884), (4848, 42977), (6666, 31256), (7814, 26664), (8888, 23442), (11721, 17776), (13332, 15628)]