233238504

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 644474880

約数和(自身を除く): 411236376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 73, 82, 102, 123, 136, 146, 164, 191, 204, 219, 246, 292, 328, 382, 408, 438, 492, 573, 584, 697, 764, 876, 984, 1146, 1241, 1394, 1528, 1752, 2091, 2292, 2482, 2788, 2993, 3247, 3723, 4182, 4584, 4964, 5576, 5986, 6494, 7446, 7831, 8364, 8979, 9741, 9928, 11972, 12988, 13943, 14892, 15662, 16728, 17958, 19482, 23493, 23944, 25976, 27886, 29784, 31324, 35916, 38964, 41829, 46986, 50881, 55772, 62648, 71832, 77928, 83658, 93972, 101762, 111544, 133127, 152643, 167316, 187944, 203524, 237031, 266254, 305286, 334632, 399381, 407048, 474062, 532508, 571663, 610572, 711093, 798762, 948124, 1065016, 1143326, 1221144, 1422186, 1597524, 1714989, 1896248, 2286652, 2844372, 3195048, 3429978, 4573304, 5688744, 6859956, 9718271, 13719912, 19436542, 29154813, 38873084, 58309626, 77746168, 116619252, 233238504]

約数ペア:

[(1, 233238504), (2, 116619252), (3, 77746168), (4, 58309626), (6, 38873084), (8, 29154813), (12, 19436542), (17, 13719912), (24, 9718271), (34, 6859956), (41, 5688744), (51, 4573304), (68, 3429978), (73, 3195048), (82, 2844372), (102, 2286652), (123, 1896248), (136, 1714989), (146, 1597524), (164, 1422186), (191, 1221144), (204, 1143326), (219, 1065016), (246, 948124), (292, 798762), (328, 711093), (382, 610572), (408, 571663), (438, 532508), (492, 474062), (573, 407048), (584, 399381), (697, 334632), (764, 305286), (876, 266254), (984, 237031), (1146, 203524), (1241, 187944), (1394, 167316), (1528, 152643), (1752, 133127), (2091, 111544), (2292, 101762), (2482, 93972), (2788, 83658), (2993, 77928), (3247, 71832), (3723, 62648), (4182, 55772), (4584, 50881), (4964, 46986), (5576, 41829), (5986, 38964), (6494, 35916), (7446, 31324), (7831, 29784), (8364, 27886), (8979, 25976), (9741, 23944), (9928, 23493), (11972, 19482), (12988, 17958), (13943, 16728), (14892, 15662)]