216555612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3251}}^1$

素因数の和:3339

約数の個数: 96

約数和(自身を含む): 632292864

約数和(自身を除く): 415737252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 122, 156, 182, 183, 244, 273, 364, 366, 427, 546, 732, 793, 854, 1092, 1281, 1586, 1708, 2379, 2562, 3172, 3251, 4758, 5124, 5551, 6502, 9516, 9753, 11102, 13004, 16653, 19506, 22204, 22757, 33306, 39012, 42263, 45514, 66612, 68271, 84526, 91028, 126789, 136542, 169052, 198311, 253578, 273084, 295841, 396622, 507156, 591682, 594933, 793244, 887523, 1183364, 1189866, 1388177, 1775046, 2379732, 2578043, 2776354, 3550092, 4164531, 5156086, 5552708, 7734129, 8329062, 10312172, 15468258, 16658124, 18046301, 30936516, 36092602, 54138903, 72185204, 108277806, 216555612]

約数ペア:

[(1, 216555612), (2, 108277806), (3, 72185204), (4, 54138903), (6, 36092602), (7, 30936516), (12, 18046301), (13, 16658124), (14, 15468258), (21, 10312172), (26, 8329062), (28, 7734129), (39, 5552708), (42, 5156086), (52, 4164531), (61, 3550092), (78, 2776354), (84, 2578043), (91, 2379732), (122, 1775046), (156, 1388177), (182, 1189866), (183, 1183364), (244, 887523), (273, 793244), (364, 594933), (366, 591682), (427, 507156), (546, 396622), (732, 295841), (793, 273084), (854, 253578), (1092, 198311), (1281, 169052), (1586, 136542), (1708, 126789), (2379, 91028), (2562, 84526), (3172, 68271), (3251, 66612), (4758, 45514), (5124, 42263), (5551, 39012), (6502, 33306), (9516, 22757), (9753, 22204), (11102, 19506), (13004, 16653)]