210680496

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{112543}}^1$

素因数の和:112570

約数の個数: 60

約数和(自身を含む): 634973248

約数和(自身を除く): 424292752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 112543, 225086, 337629, 450172, 675258, 900344, 1012887, 1350516, 1463059, 1800688, 2025774, 2701032, 2926118, 4051548, 4389177, 5402064, 5852236, 8103096, 8778354, 11704472, 13167531, 16206192, 17556708, 23408944, 26335062, 35113416, 52670124, 70226832, 105340248, 210680496]

約数ペア:

[(1, 210680496), (2, 105340248), (3, 70226832), (4, 52670124), (6, 35113416), (8, 26335062), (9, 23408944), (12, 17556708), (13, 16206192), (16, 13167531), (18, 11704472), (24, 8778354), (26, 8103096), (36, 5852236), (39, 5402064), (48, 4389177), (52, 4051548), (72, 2926118), (78, 2701032), (104, 2025774), (117, 1800688), (144, 1463059), (156, 1350516), (208, 1012887), (234, 900344), (312, 675258), (468, 450172), (624, 337629), (936, 225086), (1872, 112543)]