217359324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1616

約数の個数: 144

約数和(自身を含む): 692403712

約数和(自身を除く): 475044388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 63, 78, 84, 86, 91, 117, 126, 129, 156, 172, 182, 234, 252, 258, 273, 301, 364, 387, 468, 516, 546, 559, 602, 774, 819, 903, 1092, 1118, 1204, 1543, 1548, 1638, 1677, 1806, 2236, 2709, 3086, 3276, 3354, 3612, 3913, 4629, 5031, 5418, 6172, 6708, 7826, 9258, 10062, 10801, 10836, 11739, 13887, 15652, 18516, 20059, 20124, 21602, 23478, 27774, 32403, 35217, 40118, 43204, 46956, 55548, 60177, 64806, 66349, 70434, 80236, 97209, 120354, 129612, 132698, 140413, 140868, 180531, 194418, 199047, 240708, 265396, 280826, 361062, 388836, 398094, 421239, 464443, 561652, 597141, 722124, 796188, 842478, 862537, 928886, 1194282, 1263717, 1393329, 1684956, 1725074, 1857772, 2388564, 2527434, 2587611, 2786658, 3450148, 4179987, 5054868, 5175222, 5573316, 6037759, 7762833, 8359974, 10350444, 12075518, 15525666, 16719948, 18113277, 24151036, 31051332, 36226554, 54339831, 72453108, 108679662, 217359324]

約数ペア:

[(1, 217359324), (2, 108679662), (3, 72453108), (4, 54339831), (6, 36226554), (7, 31051332), (9, 24151036), (12, 18113277), (13, 16719948), (14, 15525666), (18, 12075518), (21, 10350444), (26, 8359974), (28, 7762833), (36, 6037759), (39, 5573316), (42, 5175222), (43, 5054868), (52, 4179987), (63, 3450148), (78, 2786658), (84, 2587611), (86, 2527434), (91, 2388564), (117, 1857772), (126, 1725074), (129, 1684956), (156, 1393329), (172, 1263717), (182, 1194282), (234, 928886), (252, 862537), (258, 842478), (273, 796188), (301, 722124), (364, 597141), (387, 561652), (468, 464443), (516, 421239), (546, 398094), (559, 388836), (602, 361062), (774, 280826), (819, 265396), (903, 240708), (1092, 199047), (1118, 194418), (1204, 180531), (1543, 140868), (1548, 140413), (1638, 132698), (1677, 129612), (1806, 120354), (2236, 97209), (2709, 80236), (3086, 70434), (3276, 66349), (3354, 64806), (3612, 60177), (3913, 55548), (4629, 46956), (5031, 43204), (5418, 40118), (6172, 35217), (6708, 32403), (7826, 27774), (9258, 23478), (10062, 21602), (10801, 20124), (10836, 20059), (11739, 18516), (13887, 15652)]