239820048

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{42703}}^1$

素因数の和:42733

約数の個数: 80

約数和(自身を含む): 741341440

約数和(自身を除く): 501521392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 42703, 85406, 128109, 170812, 256218, 341624, 384327, 512436, 555139, 683248, 768654, 1024872, 1110278, 1152981, 1537308, 1665417, 2049744, 2220556, 2305962, 3074616, 3330834, 4441112, 4611924, 4996251, 6149232, 6661668, 8882224, 9223848, 9992502, 13323336, 14988753, 18447696, 19985004, 26646672, 29977506, 39970008, 59955012, 79940016, 119910024, 239820048]

約数ペア:

[(1, 239820048), (2, 119910024), (3, 79940016), (4, 59955012), (6, 39970008), (8, 29977506), (9, 26646672), (12, 19985004), (13, 18447696), (16, 14988753), (18, 13323336), (24, 9992502), (26, 9223848), (27, 8882224), (36, 6661668), (39, 6149232), (48, 4996251), (52, 4611924), (54, 4441112), (72, 3330834), (78, 3074616), (104, 2305962), (108, 2220556), (117, 2049744), (144, 1665417), (156, 1537308), (208, 1152981), (216, 1110278), (234, 1024872), (312, 768654), (351, 683248), (432, 555139), (468, 512436), (624, 384327), (702, 341624), (936, 256218), (1404, 170812), (1872, 128109), (2808, 85406), (5616, 42703)]