215162064

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6761}}^1$

素因数の和:6805

約数の個数: 120

約数和(自身を含む): 686721672

約数和(自身を除く): 471559608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 6761, 7956, 10608, 13522, 15912, 20283, 27044, 31824, 40566, 54088, 60849, 81132, 87893, 108176, 114937, 121698, 162264, 175786, 229874, 243396, 263679, 324528, 344811, 351572, 459748, 486792, 527358, 689622, 703144, 791037, 919496, 973584, 1034433, 1054716, 1379244, 1406288, 1494181, 1582074, 1838992, 2068866, 2109432, 2758488, 2988362, 3164148, 4137732, 4218864, 4482543, 5516976, 5976724, 6328296, 8275464, 8965086, 11953448, 12656592, 13447629, 16550928, 17930172, 23906896, 26895258, 35860344, 53790516, 71720688, 107581032, 215162064]

約数ペア:

[(1, 215162064), (2, 107581032), (3, 71720688), (4, 53790516), (6, 35860344), (8, 26895258), (9, 23906896), (12, 17930172), (13, 16550928), (16, 13447629), (17, 12656592), (18, 11953448), (24, 8965086), (26, 8275464), (34, 6328296), (36, 5976724), (39, 5516976), (48, 4482543), (51, 4218864), (52, 4137732), (68, 3164148), (72, 2988362), (78, 2758488), (102, 2109432), (104, 2068866), (117, 1838992), (136, 1582074), (144, 1494181), (153, 1406288), (156, 1379244), (204, 1054716), (208, 1034433), (221, 973584), (234, 919496), (272, 791037), (306, 703144), (312, 689622), (408, 527358), (442, 486792), (468, 459748), (612, 351572), (624, 344811), (663, 324528), (816, 263679), (884, 243396), (936, 229874), (1224, 175786), (1326, 162264), (1768, 121698), (1872, 114937), (1989, 108176), (2448, 87893), (2652, 81132), (3536, 60849), (3978, 54088), (5304, 40566), (6761, 31824), (7956, 27044), (10608, 20283), (13522, 15912)]