219080708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{7333}}^1$

素因数の和:7452

約数の個数: 48

約数和(自身を含む): 482987904

約数和(自身を除く): 263907196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 308, 388, 679, 1067, 1358, 2134, 2716, 4268, 7333, 7469, 14666, 14938, 29332, 29876, 51331, 80663, 102662, 161326, 205324, 322652, 564641, 711301, 1129282, 1422602, 2258564, 2845204, 4979107, 7824311, 9958214, 15648622, 19916428, 31297244, 54770177, 109540354, 219080708]

約数ペア:

[(1, 219080708), (2, 109540354), (4, 54770177), (7, 31297244), (11, 19916428), (14, 15648622), (22, 9958214), (28, 7824311), (44, 4979107), (77, 2845204), (97, 2258564), (154, 1422602), (194, 1129282), (308, 711301), (388, 564641), (679, 322652), (1067, 205324), (1358, 161326), (2134, 102662), (2716, 80663), (4268, 51331), (7333, 29876), (7469, 29332), (14666, 14938)]