201699212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 444622080

約数和(自身を除く): 242922868

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 67, 76, 134, 143, 209, 247, 268, 277, 286, 418, 494, 554, 572, 737, 836, 871, 988, 1108, 1273, 1474, 1742, 2546, 2717, 2948, 3047, 3484, 3601, 5092, 5263, 5434, 6094, 7202, 9581, 10526, 10868, 12188, 14003, 14404, 16549, 18559, 19162, 21052, 28006, 33098, 37118, 38324, 39611, 56012, 57893, 66196, 68419, 74236, 79222, 115786, 136838, 158444, 182039, 204149, 231572, 241267, 273676, 352621, 364078, 408298, 482534, 705242, 728156, 752609, 816596, 965068, 1410484, 1505218, 2653937, 3010436, 3878831, 4584073, 5307874, 7757662, 9168146, 10615748, 15515324, 18336292, 50424803, 100849606, 201699212]

約数ペア:

[(1, 201699212), (2, 100849606), (4, 50424803), (11, 18336292), (13, 15515324), (19, 10615748), (22, 9168146), (26, 7757662), (38, 5307874), (44, 4584073), (52, 3878831), (67, 3010436), (76, 2653937), (134, 1505218), (143, 1410484), (209, 965068), (247, 816596), (268, 752609), (277, 728156), (286, 705242), (418, 482534), (494, 408298), (554, 364078), (572, 352621), (737, 273676), (836, 241267), (871, 231572), (988, 204149), (1108, 182039), (1273, 158444), (1474, 136838), (1742, 115786), (2546, 79222), (2717, 74236), (2948, 68419), (3047, 66196), (3484, 57893), (3601, 56012), (5092, 39611), (5263, 38324), (5434, 37118), (6094, 33098), (7202, 28006), (9581, 21052), (10526, 19162), (10868, 18559), (12188, 16549), (14003, 14404)]