227988684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7477}}^1$

素因数の和:7516

約数の個数: 108

約数和(自身を含む): 724049872

約数和(自身を除く): 496061188

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 7477, 7623, 10164, 14954, 15246, 22431, 29908, 30492, 44862, 52339, 67293, 82247, 89724, 104678, 134586, 157017, 164494, 209356, 246741, 269172, 314034, 328988, 471051, 493482, 575729, 628068, 740223, 904717, 942102, 986964, 1151458, 1480446, 1727187, 1809434, 1884204, 2302916, 2714151, 2960892, 3454374, 3618868, 5181561, 5428302, 6333019, 6908748, 8142453, 10363122, 10856604, 12666038, 16284906, 18999057, 20726244, 25332076, 32569812, 37998114, 56997171, 75996228, 113994342, 227988684]

約数ペア:

[(1, 227988684), (2, 113994342), (3, 75996228), (4, 56997171), (6, 37998114), (7, 32569812), (9, 25332076), (11, 20726244), (12, 18999057), (14, 16284906), (18, 12666038), (21, 10856604), (22, 10363122), (28, 8142453), (33, 6908748), (36, 6333019), (42, 5428302), (44, 5181561), (63, 3618868), (66, 3454374), (77, 2960892), (84, 2714151), (99, 2302916), (121, 1884204), (126, 1809434), (132, 1727187), (154, 1480446), (198, 1151458), (231, 986964), (242, 942102), (252, 904717), (308, 740223), (363, 628068), (396, 575729), (462, 493482), (484, 471051), (693, 328988), (726, 314034), (847, 269172), (924, 246741), (1089, 209356), (1386, 164494), (1452, 157017), (1694, 134586), (2178, 104678), (2541, 89724), (2772, 82247), (3388, 67293), (4356, 52339), (5082, 44862), (7477, 30492), (7623, 29908), (10164, 22431), (14954, 15246)]