228737922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 579010560

約数和(自身を除く): 350272638

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 61, 74, 111, 114, 122, 127, 133, 183, 222, 254, 259, 266, 366, 381, 399, 427, 518, 703, 762, 777, 798, 854, 889, 1159, 1281, 1406, 1554, 1778, 2109, 2257, 2318, 2413, 2562, 2667, 3477, 4218, 4514, 4699, 4826, 4921, 5334, 6771, 6954, 7239, 7747, 8113, 9398, 9842, 13542, 14097, 14478, 14763, 15494, 15799, 16226, 16891, 23241, 24339, 28194, 29526, 31598, 32893, 33782, 42883, 46482, 47397, 48678, 50673, 54229, 65786, 85766, 89281, 94794, 98679, 101346, 108458, 128649, 147193, 162687, 178562, 197358, 257298, 267843, 286639, 294386, 300181, 325374, 441579, 535686, 573278, 600362, 624967, 859917, 883158, 900543, 1030351, 1249934, 1719834, 1801086, 1874901, 2006473, 2060702, 3091053, 3749802, 4012946, 5446141, 6019419, 6182106, 10892282, 12038838, 16338423, 32676846, 38122987, 76245974, 114368961, 228737922]

約数ペア:

[(1, 228737922), (2, 114368961), (3, 76245974), (6, 38122987), (7, 32676846), (14, 16338423), (19, 12038838), (21, 10892282), (37, 6182106), (38, 6019419), (42, 5446141), (57, 4012946), (61, 3749802), (74, 3091053), (111, 2060702), (114, 2006473), (122, 1874901), (127, 1801086), (133, 1719834), (183, 1249934), (222, 1030351), (254, 900543), (259, 883158), (266, 859917), (366, 624967), (381, 600362), (399, 573278), (427, 535686), (518, 441579), (703, 325374), (762, 300181), (777, 294386), (798, 286639), (854, 267843), (889, 257298), (1159, 197358), (1281, 178562), (1406, 162687), (1554, 147193), (1778, 128649), (2109, 108458), (2257, 101346), (2318, 98679), (2413, 94794), (2562, 89281), (2667, 85766), (3477, 65786), (4218, 54229), (4514, 50673), (4699, 48678), (4826, 47397), (4921, 46482), (5334, 42883), (6771, 33782), (6954, 32893), (7239, 31598), (7747, 29526), (8113, 28194), (9398, 24339), (9842, 23241), (13542, 16891), (14097, 16226), (14478, 15799), (14763, 15494)]